326371968

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 1128691200

約数和(自身を除く): 802319232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 37, 38, 39, 48, 52, 57, 62, 64, 72, 74, 76, 78, 93, 96, 104, 111, 114, 117, 124, 128, 144, 148, 152, 156, 171, 186, 192, 208, 222, 228, 234, 247, 248, 279, 288, 296, 304, 312, 333, 342, 372, 384, 403, 416, 444, 456, 468, 481, 494, 496, 558, 576, 589, 592, 608, 624, 666, 684, 703, 741, 744, 806, 832, 888, 912, 936, 962, 988, 992, 1116, 1147, 1152, 1178, 1184, 1209, 1216, 1248, 1332, 1368, 1406, 1443, 1482, 1488, 1612, 1664, 1767, 1776, 1824, 1872, 1924, 1976, 1984, 2109, 2223, 2232, 2294, 2356, 2368, 2418, 2432, 2496, 2664, 2736, 2812, 2886, 2964, 2976, 3224, 3441, 3534, 3552, 3627, 3648, 3744, 3848, 3952, 3968, 4218, 4329, 4446, 4464, 4588, 4712, 4736, 4836, 4992, 5301, 5328, 5472, 5624, 5772, 5928, 5952, 6327, 6448, 6882, 7068, 7104, 7254, 7296, 7488, 7657, 7696, 7904, 8436, 8658, 8892, 8928, 9139, 9176, 9424, 9672, 10323, 10602, 10656, 10944, 11248, 11544, 11856, 11904, 12654, 12896, 13764, 14136, 14208, 14508, 14911, 14976, 15314, 15392, 15808, 16872, 17316, 17784, 17856, 18278, 18352, 18848, 19344, 20646, 21204, 21312, 21793, 21888, 22496, 22971, 23088, 23712, 25308, 25792, 27417, 27528, 28272, 29016, 29822, 30628, 30784, 31616, 33744, 34632, 35568, 35712, 36556, 36704, 37696, 38688, 41292, 42408, 42624, 43586, 44733, 44992, 45942, 46176, 47424, 50616, 51584, 54834, 55056, 56544, 58032, 59644, 61256, 61568, 65379, 67488, 68913, 69264, 71136, 73112, 73408, 75392, 77376, 82251, 82584, 84816, 87172, 89466, 89984, 91884, 92352, 94848, 101232, 109668, 110112, 113088, 116064, 119288, 122512, 130758, 134199, 134976, 137826, 138528, 142272, 146224, 146816, 154752, 164502, 165168, 169632, 174344, 178932, 183768, 184704, 196137, 202464, 219336, 220224, 226176, 232128, 238576, 245024, 261516, 268398, 269952, 275652, 277056, 283309, 284544, 292448, 329004, 330336, 339264, 348688, 357864, 367536, 392274, 404928, 438672, 440448, 464256, 477152, 490048, 523032, 536796, 551304, 554112, 566618, 584896, 658008, 660672, 678528, 697376, 715728, 735072, 784548, 809856, 849927, 877344, 954304, 980096, 1046064, 1073592, 1102608, 1133236, 1169792, 1316016, 1321344, 1394752, 1431456, 1470144, 1569096, 1699854, 1754688, 1908608, 2092128, 2147184, 2205216, 2266472, 2549781, 2632032, 2789504, 2862912, 2940288, 3138192, 3399708, 3509376, 4184256, 4294368, 4410432, 4532944, 5099562, 5264064, 5725824, 6276384, 6799416, 8368512, 8588736, 8820864, 9065888, 10199124, 10528128, 12552768, 13598832, 17177472, 18131776, 20398248, 25105536, 27197664, 36263552, 40796496, 54395328, 81592992, 108790656, 163185984, 326371968]

約数ペア:

[(1, 326371968), (2, 163185984), (3, 108790656), (4, 81592992), (6, 54395328), (8, 40796496), (9, 36263552), (12, 27197664), (13, 25105536), (16, 20398248), (18, 18131776), (19, 17177472), (24, 13598832), (26, 12552768), (31, 10528128), (32, 10199124), (36, 9065888), (37, 8820864), (38, 8588736), (39, 8368512), (48, 6799416), (52, 6276384), (57, 5725824), (62, 5264064), (64, 5099562), (72, 4532944), (74, 4410432), (76, 4294368), (78, 4184256), (93, 3509376), (96, 3399708), (104, 3138192), (111, 2940288), (114, 2862912), (117, 2789504), (124, 2632032), (128, 2549781), (144, 2266472), (148, 2205216), (152, 2147184), (156, 2092128), (171, 1908608), (186, 1754688), (192, 1699854), (208, 1569096), (222, 1470144), (228, 1431456), (234, 1394752), (247, 1321344), (248, 1316016), (279, 1169792), (288, 1133236), (296, 1102608), (304, 1073592), (312, 1046064), (333, 980096), (342, 954304), (372, 877344), (384, 849927), (403, 809856), (416, 784548), (444, 735072), (456, 715728), (468, 697376), (481, 678528), (494, 660672), (496, 658008), (558, 584896), (576, 566618), (589, 554112), (592, 551304), (608, 536796), (624, 523032), (666, 490048), (684, 477152), (703, 464256), (741, 440448), (744, 438672), (806, 404928), (832, 392274), (888, 367536), (912, 357864), (936, 348688), (962, 339264), (988, 330336), (992, 329004), (1116, 292448), (1147, 284544), (1152, 283309), (1178, 277056), (1184, 275652), (1209, 269952), (1216, 268398), (1248, 261516), (1332, 245024), (1368, 238576), (1406, 232128), (1443, 226176), (1482, 220224), (1488, 219336), (1612, 202464), (1664, 196137), (1767, 184704), (1776, 183768), (1824, 178932), (1872, 174344), (1924, 169632), (1976, 165168), (1984, 164502), (2109, 154752), (2223, 146816), (2232, 146224), (2294, 142272), (2356, 138528), (2368, 137826), (2418, 134976), (2432, 134199), (2496, 130758), (2664, 122512), (2736, 119288), (2812, 116064), (2886, 113088), (2964, 110112), (2976, 109668), (3224, 101232), (3441, 94848), (3534, 92352), (3552, 91884), (3627, 89984), (3648, 89466), (3744, 87172), (3848, 84816), (3952, 82584), (3968, 82251), (4218, 77376), (4329, 75392), (4446, 73408), (4464, 73112), (4588, 71136), (4712, 69264), (4736, 68913), (4836, 67488), (4992, 65379), (5301, 61568), (5328, 61256), (5472, 59644), (5624, 58032), (5772, 56544), (5928, 55056), (5952, 54834), (6327, 51584), (6448, 50616), (6882, 47424), (7068, 46176), (7104, 45942), (7254, 44992), (7296, 44733), (7488, 43586), (7657, 42624), (7696, 42408), (7904, 41292), (8436, 38688), (8658, 37696), (8892, 36704), (8928, 36556), (9139, 35712), (9176, 35568), (9424, 34632), (9672, 33744), (10323, 31616), (10602, 30784), (10656, 30628), (10944, 29822), (11248, 29016), (11544, 28272), (11856, 27528), (11904, 27417), (12654, 25792), (12896, 25308), (13764, 23712), (14136, 23088), (14208, 22971), (14508, 22496), (14911, 21888), (14976, 21793), (15314, 21312), (15392, 21204), (15808, 20646), (16872, 19344), (17316, 18848), (17784, 18352), (17856, 18278)]