6687283456

素因数分解:

$2^8\times 7^1\times {\mathrm{137}}^1\times {\mathrm{27239}}^1$

素因数の和:27399

約数の個数: 72

約数和(自身を含む): 15367282560

約数和(自身を除く): 8679999104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 274, 448, 548, 896, 959, 1096, 1792, 1918, 2192, 3836, 4384, 7672, 8768, 15344, 17536, 27239, 30688, 35072, 54478, 61376, 108956, 122752, 190673, 217912, 245504, 381346, 435824, 762692, 871648, 1525384, 1743296, 3050768, 3486592, 3731743, 6101536, 6973184, 7463486, 12203072, 14926972, 24406144, 26122201, 29853944, 48812288, 52244402, 59707888, 104488804, 119415776, 208977608, 238831552, 417955216, 477663104, 835910432, 955326208, 1671820864, 3343641728, 6687283456]

約数ペア:

[(1, 6687283456), (2, 3343641728), (4, 1671820864), (7, 955326208), (8, 835910432), (14, 477663104), (16, 417955216), (28, 238831552), (32, 208977608), (56, 119415776), (64, 104488804), (112, 59707888), (128, 52244402), (137, 48812288), (224, 29853944), (256, 26122201), (274, 24406144), (448, 14926972), (548, 12203072), (896, 7463486), (959, 6973184), (1096, 6101536), (1792, 3731743), (1918, 3486592), (2192, 3050768), (3836, 1743296), (4384, 1525384), (7672, 871648), (8768, 762692), (15344, 435824), (17536, 381346), (27239, 245504), (30688, 217912), (35072, 190673), (54478, 122752), (61376, 108956)]