129704064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:758

約数の個数: 128

約数和(自身を含む): 399742080

約数和(自身を除く): 270038016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 661, 672, 876, 896, 1022, 1168, 1322, 1344, 1533, 1752, 1983, 2044, 2336, 2644, 2688, 3066, 3504, 3966, 4088, 4627, 4672, 5288, 6132, 7008, 7932, 8176, 9254, 9344, 10576, 12264, 13881, 14016, 15864, 16352, 18508, 21152, 24528, 27762, 28032, 31728, 32704, 37016, 42304, 48253, 49056, 55524, 63456, 65408, 74032, 84608, 96506, 98112, 111048, 126912, 144759, 148064, 193012, 196224, 222096, 253824, 289518, 296128, 337771, 386024, 444192, 579036, 592256, 675542, 772048, 888384, 1013313, 1158072, 1351084, 1544096, 1776768, 2026626, 2316144, 2702168, 3088192, 4053252, 4632288, 5404336, 6176384, 8106504, 9264576, 10808672, 16213008, 18529152, 21617344, 32426016, 43234688, 64852032, 129704064]

約数ペア:

[(1, 129704064), (2, 64852032), (3, 43234688), (4, 32426016), (6, 21617344), (7, 18529152), (8, 16213008), (12, 10808672), (14, 9264576), (16, 8106504), (21, 6176384), (24, 5404336), (28, 4632288), (32, 4053252), (42, 3088192), (48, 2702168), (56, 2316144), (64, 2026626), (73, 1776768), (84, 1544096), (96, 1351084), (112, 1158072), (128, 1013313), (146, 888384), (168, 772048), (192, 675542), (219, 592256), (224, 579036), (292, 444192), (336, 386024), (384, 337771), (438, 296128), (448, 289518), (511, 253824), (584, 222096), (661, 196224), (672, 193012), (876, 148064), (896, 144759), (1022, 126912), (1168, 111048), (1322, 98112), (1344, 96506), (1533, 84608), (1752, 74032), (1983, 65408), (2044, 63456), (2336, 55524), (2644, 49056), (2688, 48253), (3066, 42304), (3504, 37016), (3966, 32704), (4088, 31728), (4627, 28032), (4672, 27762), (5288, 24528), (6132, 21152), (7008, 18508), (7932, 16352), (8176, 15864), (9254, 14016), (9344, 13881), (10576, 12264)]