128522688

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:767

約数の個数: 168

約数和(自身を含む): 416966400

約数和(自身を除く): 288443712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 392, 399, 448, 456, 532, 588, 608, 672, 719, 784, 798, 912, 931, 1064, 1176, 1216, 1344, 1438, 1568, 1596, 1824, 1862, 2128, 2157, 2352, 2793, 2876, 3136, 3192, 3648, 3724, 4256, 4314, 4704, 5033, 5586, 5752, 6384, 7448, 8512, 8628, 9408, 10066, 11172, 11504, 12768, 13661, 14896, 15099, 17256, 20132, 22344, 23008, 25536, 27322, 29792, 30198, 34512, 35231, 40264, 40983, 44688, 46016, 54644, 59584, 60396, 69024, 70462, 80528, 81966, 89376, 95627, 105693, 109288, 120792, 138048, 140924, 161056, 163932, 178752, 191254, 211386, 218576, 241584, 281848, 286881, 322112, 327864, 382508, 422772, 437152, 483168, 563696, 573762, 655728, 669389, 765016, 845544, 874304, 966336, 1127392, 1147524, 1311456, 1338778, 1530032, 1691088, 2008167, 2254784, 2295048, 2622912, 2677556, 3060064, 3382176, 4016334, 4590096, 5355112, 6120128, 6764352, 8032668, 9180192, 10710224, 16065336, 18360384, 21420448, 32130672, 42840896, 64261344, 128522688]

約数ペア:

[(1, 128522688), (2, 64261344), (3, 42840896), (4, 32130672), (6, 21420448), (7, 18360384), (8, 16065336), (12, 10710224), (14, 9180192), (16, 8032668), (19, 6764352), (21, 6120128), (24, 5355112), (28, 4590096), (32, 4016334), (38, 3382176), (42, 3060064), (48, 2677556), (49, 2622912), (56, 2295048), (57, 2254784), (64, 2008167), (76, 1691088), (84, 1530032), (96, 1338778), (98, 1311456), (112, 1147524), (114, 1127392), (133, 966336), (147, 874304), (152, 845544), (168, 765016), (192, 669389), (196, 655728), (224, 573762), (228, 563696), (266, 483168), (294, 437152), (304, 422772), (336, 382508), (392, 327864), (399, 322112), (448, 286881), (456, 281848), (532, 241584), (588, 218576), (608, 211386), (672, 191254), (719, 178752), (784, 163932), (798, 161056), (912, 140924), (931, 138048), (1064, 120792), (1176, 109288), (1216, 105693), (1344, 95627), (1438, 89376), (1568, 81966), (1596, 80528), (1824, 70462), (1862, 69024), (2128, 60396), (2157, 59584), (2352, 54644), (2793, 46016), (2876, 44688), (3136, 40983), (3192, 40264), (3648, 35231), (3724, 34512), (4256, 30198), (4314, 29792), (4704, 27322), (5033, 25536), (5586, 23008), (5752, 22344), (6384, 20132), (7448, 17256), (8512, 15099), (8628, 14896), (9408, 13661), (10066, 12768), (11172, 11504)]