888930098

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 1625184000

約数和(自身を除く): 736253902

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 109, 203, 218, 371, 379, 406, 742, 758, 763, 1526, 1537, 2653, 3074, 3161, 5306, 5777, 6322, 10759, 10991, 11554, 20087, 21518, 21982, 22127, 40174, 40439, 41311, 44254, 76937, 80878, 82622, 140609, 153874, 167533, 281218, 289177, 335066, 578354, 582523, 1165046, 1172731, 1198019, 2189483, 2345462, 2396038, 4077661, 4378966, 8155322, 8386133, 15326381, 16772266, 30652762, 63495007, 126990014, 444465049, 888930098]

約数ペア:

[(1, 888930098), (2, 444465049), (7, 126990014), (14, 63495007), (29, 30652762), (53, 16772266), (58, 15326381), (106, 8386133), (109, 8155322), (203, 4378966), (218, 4077661), (371, 2396038), (379, 2345462), (406, 2189483), (742, 1198019), (758, 1172731), (763, 1165046), (1526, 582523), (1537, 578354), (2653, 335066), (3074, 289177), (3161, 281218), (5306, 167533), (5777, 153874), (6322, 140609), (10759, 82622), (10991, 80878), (11554, 76937), (20087, 44254), (21518, 41311), (21982, 40439), (22127, 40174)]