677015820016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{180647}}^1$

素因数の和:180922

約数の個数: 80

約数和(自身を含む): 1397109954240

約数和(自身を除く): 720094134224

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 197, 232, 328, 394, 464, 656, 788, 1189, 1576, 2378, 3152, 4756, 5713, 8077, 9512, 11426, 16154, 19024, 22852, 32308, 45704, 64616, 91408, 129232, 180647, 234233, 361294, 468466, 722588, 936932, 1445176, 1873864, 2890352, 3747728, 5238763, 7406527, 10477526, 14813054, 20955052, 29626108, 35587459, 41910104, 59252216, 71174918, 83820208, 118504432, 142349836, 214789283, 284699672, 429578566, 569399344, 859157132, 1032036311, 1459085819, 1718314264, 2064072622, 2918171638, 3436628528, 4128145244, 5836343276, 8256290488, 11672686552, 16512580976, 23345373104, 42313488751, 84626977502, 169253955004, 338507910008, 677015820016]

約数ペア:

[(1, 677015820016), (2, 338507910008), (4, 169253955004), (8, 84626977502), (16, 42313488751), (29, 23345373104), (41, 16512580976), (58, 11672686552), (82, 8256290488), (116, 5836343276), (164, 4128145244), (197, 3436628528), (232, 2918171638), (328, 2064072622), (394, 1718314264), (464, 1459085819), (656, 1032036311), (788, 859157132), (1189, 569399344), (1576, 429578566), (2378, 284699672), (3152, 214789283), (4756, 142349836), (5713, 118504432), (8077, 83820208), (9512, 71174918), (11426, 59252216), (16154, 41910104), (19024, 35587459), (22852, 29626108), (32308, 20955052), (45704, 14813054), (64616, 10477526), (91408, 7406527), (129232, 5238763), (180647, 3747728), (234233, 2890352), (361294, 1873864), (468466, 1445176), (722588, 936932)]