691088064

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:910

約数の個数: 112

約数和(自身を含む): 1933651200

約数和(自身を除く): 1242563136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 389, 456, 487, 608, 778, 912, 974, 1167, 1216, 1461, 1556, 1824, 1948, 2334, 2922, 3112, 3648, 3896, 4668, 5844, 6224, 7391, 7792, 9253, 9336, 11688, 12448, 14782, 15584, 18506, 18672, 22173, 23376, 24896, 27759, 29564, 31168, 37012, 37344, 44346, 46752, 55518, 59128, 74024, 74688, 88692, 93504, 111036, 118256, 148048, 177384, 189443, 222072, 236512, 296096, 354768, 378886, 444144, 473024, 568329, 592192, 709536, 757772, 888288, 1136658, 1419072, 1515544, 1776576, 2273316, 3031088, 3599417, 4546632, 6062176, 7198834, 9093264, 10798251, 12124352, 14397668, 18186528, 21596502, 28795336, 36373056, 43193004, 57590672, 86386008, 115181344, 172772016, 230362688, 345544032, 691088064]

約数ペア:

[(1, 691088064), (2, 345544032), (3, 230362688), (4, 172772016), (6, 115181344), (8, 86386008), (12, 57590672), (16, 43193004), (19, 36373056), (24, 28795336), (32, 21596502), (38, 18186528), (48, 14397668), (57, 12124352), (64, 10798251), (76, 9093264), (96, 7198834), (114, 6062176), (152, 4546632), (192, 3599417), (228, 3031088), (304, 2273316), (389, 1776576), (456, 1515544), (487, 1419072), (608, 1136658), (778, 888288), (912, 757772), (974, 709536), (1167, 592192), (1216, 568329), (1461, 473024), (1556, 444144), (1824, 378886), (1948, 354768), (2334, 296096), (2922, 236512), (3112, 222072), (3648, 189443), (3896, 177384), (4668, 148048), (5844, 118256), (6224, 111036), (7391, 93504), (7792, 88692), (9253, 74688), (9336, 74024), (11688, 59128), (12448, 55518), (14782, 46752), (15584, 44346), (18506, 37344), (18672, 37012), (22173, 31168), (23376, 29564), (24896, 27759)]