513815328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 1717148160

約数和(自身を除く): 1203332832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 96, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 233, 234, 247, 248, 279, 288, 304, 312, 342, 372, 403, 416, 456, 466, 468, 494, 496, 558, 589, 608, 624, 684, 699, 741, 744, 806, 912, 932, 936, 988, 992, 1116, 1178, 1209, 1248, 1368, 1398, 1482, 1488, 1612, 1767, 1824, 1864, 1872, 1976, 2097, 2223, 2232, 2356, 2418, 2736, 2796, 2964, 2976, 3029, 3224, 3534, 3627, 3728, 3744, 3952, 4194, 4427, 4446, 4464, 4712, 4836, 5301, 5472, 5592, 5928, 6058, 6448, 7068, 7223, 7254, 7456, 7657, 7904, 8388, 8854, 8892, 8928, 9087, 9424, 9672, 10602, 11184, 11856, 12116, 12896, 13281, 14136, 14446, 14508, 15314, 16776, 17708, 17784, 18174, 18848, 19344, 21204, 21669, 22368, 22971, 23712, 24232, 26562, 27261, 28272, 28892, 29016, 30628, 33552, 35416, 35568, 36348, 38688, 39843, 42408, 43338, 45942, 48464, 53124, 54522, 56544, 57551, 57784, 58032, 61256, 65007, 67104, 68913, 70832, 71136, 72696, 79686, 84816, 86676, 91884, 93899, 96928, 106248, 109044, 115102, 115568, 116064, 122512, 130014, 137237, 137826, 141664, 145392, 159372, 169632, 172653, 173352, 183768, 187798, 212496, 218088, 230204, 231136, 245024, 260028, 274474, 275652, 281697, 290784, 318744, 345306, 346704, 367536, 375596, 411711, 424992, 436176, 460408, 517959, 520056, 548948, 551304, 563394, 637488, 690612, 693408, 735072, 751192, 823422, 845091, 872352, 920816, 1035918, 1040112, 1097896, 1102608, 1126788, 1235133, 1274976, 1381224, 1502384, 1646844, 1690182, 1784081, 1841632, 2071836, 2080224, 2195792, 2205216, 2253576, 2470266, 2762448, 3004768, 3293688, 3380364, 3568162, 4143672, 4391584, 4507152, 4940532, 5352243, 5524896, 6587376, 6760728, 7136324, 8287344, 9014304, 9881064, 10704486, 13174752, 13521456, 14272648, 16056729, 16574688, 19762128, 21408972, 27042912, 28545296, 32113458, 39524256, 42817944, 57090592, 64226916, 85635888, 128453832, 171271776, 256907664, 513815328]

約数ペア:

[(1, 513815328), (2, 256907664), (3, 171271776), (4, 128453832), (6, 85635888), (8, 64226916), (9, 57090592), (12, 42817944), (13, 39524256), (16, 32113458), (18, 28545296), (19, 27042912), (24, 21408972), (26, 19762128), (31, 16574688), (32, 16056729), (36, 14272648), (38, 13521456), (39, 13174752), (48, 10704486), (52, 9881064), (57, 9014304), (62, 8287344), (72, 7136324), (76, 6760728), (78, 6587376), (93, 5524896), (96, 5352243), (104, 4940532), (114, 4507152), (117, 4391584), (124, 4143672), (144, 3568162), (152, 3380364), (156, 3293688), (171, 3004768), (186, 2762448), (208, 2470266), (228, 2253576), (233, 2205216), (234, 2195792), (247, 2080224), (248, 2071836), (279, 1841632), (288, 1784081), (304, 1690182), (312, 1646844), (342, 1502384), (372, 1381224), (403, 1274976), (416, 1235133), (456, 1126788), (466, 1102608), (468, 1097896), (494, 1040112), (496, 1035918), (558, 920816), (589, 872352), (608, 845091), (624, 823422), (684, 751192), (699, 735072), (741, 693408), (744, 690612), (806, 637488), (912, 563394), (932, 551304), (936, 548948), (988, 520056), (992, 517959), (1116, 460408), (1178, 436176), (1209, 424992), (1248, 411711), (1368, 375596), (1398, 367536), (1482, 346704), (1488, 345306), (1612, 318744), (1767, 290784), (1824, 281697), (1864, 275652), (1872, 274474), (1976, 260028), (2097, 245024), (2223, 231136), (2232, 230204), (2356, 218088), (2418, 212496), (2736, 187798), (2796, 183768), (2964, 173352), (2976, 172653), (3029, 169632), (3224, 159372), (3534, 145392), (3627, 141664), (3728, 137826), (3744, 137237), (3952, 130014), (4194, 122512), (4427, 116064), (4446, 115568), (4464, 115102), (4712, 109044), (4836, 106248), (5301, 96928), (5472, 93899), (5592, 91884), (5928, 86676), (6058, 84816), (6448, 79686), (7068, 72696), (7223, 71136), (7254, 70832), (7456, 68913), (7657, 67104), (7904, 65007), (8388, 61256), (8854, 58032), (8892, 57784), (8928, 57551), (9087, 56544), (9424, 54522), (9672, 53124), (10602, 48464), (11184, 45942), (11856, 43338), (12116, 42408), (12896, 39843), (13281, 38688), (14136, 36348), (14446, 35568), (14508, 35416), (15314, 33552), (16776, 30628), (17708, 29016), (17784, 28892), (18174, 28272), (18848, 27261), (19344, 26562), (21204, 24232), (21669, 23712), (22368, 22971)]