2143809216

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 336

約数和(自身を含む): 6847027200

約数和(自身を除く): 4703217984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 71, 72, 76, 89, 93, 96, 114, 124, 142, 144, 152, 171, 178, 186, 192, 213, 228, 248, 267, 279, 284, 288, 304, 342, 356, 372, 426, 456, 496, 534, 558, 568, 576, 589, 608, 639, 684, 712, 744, 801, 852, 912, 992, 1068, 1116, 1136, 1178, 1216, 1278, 1349, 1368, 1424, 1488, 1602, 1691, 1704, 1767, 1824, 1984, 2136, 2201, 2232, 2272, 2356, 2556, 2698, 2736, 2759, 2848, 2976, 3204, 3382, 3408, 3534, 3648, 4047, 4272, 4402, 4464, 4544, 4712, 5073, 5112, 5301, 5396, 5472, 5518, 5696, 5952, 6319, 6408, 6603, 6764, 6816, 7068, 8094, 8277, 8544, 8804, 8928, 9424, 10146, 10224, 10602, 10792, 10944, 11036, 12141, 12638, 12816, 13206, 13528, 13632, 14136, 15219, 16188, 16554, 17088, 17608, 17856, 18848, 18957, 19809, 20292, 20448, 21204, 21584, 22072, 24282, 24831, 25276, 25632, 26412, 27056, 28272, 30438, 32376, 33108, 35216, 37696, 37914, 39618, 40584, 40896, 41819, 42408, 43168, 44144, 48564, 49662, 50552, 51264, 52421, 52824, 54112, 56544, 56871, 60876, 64752, 66216, 70432, 75828, 79236, 81168, 83638, 84816, 86336, 88288, 97128, 99324, 101104, 104842, 105648, 108224, 113088, 113742, 120061, 121752, 125457, 129504, 132432, 140864, 151656, 157263, 158472, 162336, 167276, 169632, 176576, 194256, 195889, 198648, 202208, 209684, 211296, 227484, 240122, 243504, 250914, 259008, 264864, 303312, 314526, 316944, 324672, 334552, 339264, 360183, 376371, 388512, 391778, 397296, 404416, 419368, 422592, 454968, 471789, 480244, 487008, 501828, 529728, 587667, 606624, 629052, 633888, 669104, 720366, 752742, 777024, 783556, 794592, 838736, 909936, 943578, 960488, 974016, 1003656, 1080549, 1175334, 1213248, 1258104, 1267776, 1338208, 1440732, 1505484, 1567112, 1589184, 1677472, 1763001, 1819872, 1887156, 1920976, 2007312, 2161098, 2350668, 2516208, 2676416, 2881464, 3010968, 3134224, 3354944, 3526002, 3639744, 3721891, 3774312, 3841952, 4014624, 4322196, 4701336, 5032416, 5762928, 6021936, 6268448, 7052004, 7443782, 7548624, 7683904, 8029248, 8644392, 9402672, 10064832, 11165673, 11525856, 12043872, 12536896, 14104008, 14887564, 15097248, 17288784, 18805344, 22331346, 23051712, 24087744, 28208016, 29775128, 30194496, 33497019, 34577568, 37610688, 44662692, 56416032, 59550256, 66994038, 69155136, 89325384, 112832064, 119100512, 133988076, 178650768, 238201024, 267976152, 357301536, 535952304, 714603072, 1071904608, 2143809216]

約数ペア:

[(1, 2143809216), (2, 1071904608), (3, 714603072), (4, 535952304), (6, 357301536), (8, 267976152), (9, 238201024), (12, 178650768), (16, 133988076), (18, 119100512), (19, 112832064), (24, 89325384), (31, 69155136), (32, 66994038), (36, 59550256), (38, 56416032), (48, 44662692), (57, 37610688), (62, 34577568), (64, 33497019), (71, 30194496), (72, 29775128), (76, 28208016), (89, 24087744), (93, 23051712), (96, 22331346), (114, 18805344), (124, 17288784), (142, 15097248), (144, 14887564), (152, 14104008), (171, 12536896), (178, 12043872), (186, 11525856), (192, 11165673), (213, 10064832), (228, 9402672), (248, 8644392), (267, 8029248), (279, 7683904), (284, 7548624), (288, 7443782), (304, 7052004), (342, 6268448), (356, 6021936), (372, 5762928), (426, 5032416), (456, 4701336), (496, 4322196), (534, 4014624), (558, 3841952), (568, 3774312), (576, 3721891), (589, 3639744), (608, 3526002), (639, 3354944), (684, 3134224), (712, 3010968), (744, 2881464), (801, 2676416), (852, 2516208), (912, 2350668), (992, 2161098), (1068, 2007312), (1116, 1920976), (1136, 1887156), (1178, 1819872), (1216, 1763001), (1278, 1677472), (1349, 1589184), (1368, 1567112), (1424, 1505484), (1488, 1440732), (1602, 1338208), (1691, 1267776), (1704, 1258104), (1767, 1213248), (1824, 1175334), (1984, 1080549), (2136, 1003656), (2201, 974016), (2232, 960488), (2272, 943578), (2356, 909936), (2556, 838736), (2698, 794592), (2736, 783556), (2759, 777024), (2848, 752742), (2976, 720366), (3204, 669104), (3382, 633888), (3408, 629052), (3534, 606624), (3648, 587667), (4047, 529728), (4272, 501828), (4402, 487008), (4464, 480244), (4544, 471789), (4712, 454968), (5073, 422592), (5112, 419368), (5301, 404416), (5396, 397296), (5472, 391778), (5518, 388512), (5696, 376371), (5952, 360183), (6319, 339264), (6408, 334552), (6603, 324672), (6764, 316944), (6816, 314526), (7068, 303312), (8094, 264864), (8277, 259008), (8544, 250914), (8804, 243504), (8928, 240122), (9424, 227484), (10146, 211296), (10224, 209684), (10602, 202208), (10792, 198648), (10944, 195889), (11036, 194256), (12141, 176576), (12638, 169632), (12816, 167276), (13206, 162336), (13528, 158472), (13632, 157263), (14136, 151656), (15219, 140864), (16188, 132432), (16554, 129504), (17088, 125457), (17608, 121752), (17856, 120061), (18848, 113742), (18957, 113088), (19809, 108224), (20292, 105648), (20448, 104842), (21204, 101104), (21584, 99324), (22072, 97128), (24282, 88288), (24831, 86336), (25276, 84816), (25632, 83638), (26412, 81168), (27056, 79236), (28272, 75828), (30438, 70432), (32376, 66216), (33108, 64752), (35216, 60876), (37696, 56871), (37914, 56544), (39618, 54112), (40584, 52824), (40896, 52421), (41819, 51264), (42408, 50552), (43168, 49662), (44144, 48564)]