764677992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 2142120960

約数和(自身を除く): 1377442968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 173, 186, 248, 312, 346, 372, 403, 457, 519, 692, 744, 806, 914, 1038, 1209, 1371, 1384, 1612, 1828, 2076, 2249, 2418, 2742, 3224, 3656, 4152, 4498, 4836, 5363, 5484, 5941, 6747, 8996, 9672, 10726, 10968, 11882, 13494, 14167, 16089, 17823, 17992, 21452, 23764, 26988, 28334, 32178, 35646, 42501, 42904, 47528, 53976, 56668, 64356, 69719, 71292, 79061, 85002, 113336, 128712, 139438, 142584, 158122, 170004, 184171, 209157, 237183, 278876, 316244, 340008, 368342, 418314, 474366, 552513, 557752, 632488, 736684, 836628, 948732, 1027793, 1105026, 1473368, 1673256, 1897464, 2055586, 2210052, 2450891, 3083379, 4111172, 4420104, 4901782, 6166758, 7352673, 8222344, 9803564, 12333516, 14705346, 19607128, 24667032, 29410692, 31861583, 58821384, 63723166, 95584749, 127446332, 191169498, 254892664, 382338996, 764677992]

約数ペア:

[(1, 764677992), (2, 382338996), (3, 254892664), (4, 191169498), (6, 127446332), (8, 95584749), (12, 63723166), (13, 58821384), (24, 31861583), (26, 29410692), (31, 24667032), (39, 19607128), (52, 14705346), (62, 12333516), (78, 9803564), (93, 8222344), (104, 7352673), (124, 6166758), (156, 4901782), (173, 4420104), (186, 4111172), (248, 3083379), (312, 2450891), (346, 2210052), (372, 2055586), (403, 1897464), (457, 1673256), (519, 1473368), (692, 1105026), (744, 1027793), (806, 948732), (914, 836628), (1038, 736684), (1209, 632488), (1371, 557752), (1384, 552513), (1612, 474366), (1828, 418314), (2076, 368342), (2249, 340008), (2418, 316244), (2742, 278876), (3224, 237183), (3656, 209157), (4152, 184171), (4498, 170004), (4836, 158122), (5363, 142584), (5484, 139438), (5941, 128712), (6747, 113336), (8996, 85002), (9672, 79061), (10726, 71292), (10968, 69719), (11882, 64356), (13494, 56668), (14167, 53976), (16089, 47528), (17823, 42904), (17992, 42501), (21452, 35646), (23764, 32178), (26988, 28334)]