401034678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 910725120

約数和(自身を除く): 509690442

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 191, 319, 382, 573, 638, 957, 1097, 1146, 1914, 2101, 2194, 3291, 4202, 5539, 6303, 6582, 11078, 12067, 12606, 16617, 24134, 31813, 33234, 36201, 60929, 63626, 72402, 95439, 121858, 182787, 190878, 209527, 349943, 365574, 419054, 628581, 699886, 1049829, 1257162, 2099658, 2304797, 4609594, 6076283, 6914391, 12152566, 13828782, 18228849, 36457698, 66839113, 133678226, 200517339, 401034678]

約数ペア:

[(1, 401034678), (2, 200517339), (3, 133678226), (6, 66839113), (11, 36457698), (22, 18228849), (29, 13828782), (33, 12152566), (58, 6914391), (66, 6076283), (87, 4609594), (174, 2304797), (191, 2099658), (319, 1257162), (382, 1049829), (573, 699886), (638, 628581), (957, 419054), (1097, 365574), (1146, 349943), (1914, 209527), (2101, 190878), (2194, 182787), (3291, 121858), (4202, 95439), (5539, 72402), (6303, 63626), (6582, 60929), (11078, 36201), (12067, 33234), (12606, 31813), (16617, 24134)]