390099157052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{716899}}^1$

素因数の和:717146

約数の個数: 48

約数和(自身を含む): 758766960000

約数和(自身を除く): 368667802948

約数列:

[1, 2, 4, 11, 22, 44, 83, 149, 166, 298, 332, 596, 913, 1639, 1826, 3278, 3652, 6556, 12367, 24734, 49468, 136037, 272074, 544148, 716899, 1433798, 2867596, 7885889, 15771778, 31543556, 59502617, 106817951, 119005234, 213635902, 238010468, 427271804, 654528787, 1174997461, 1309057574, 2349994922, 2618115148, 4699989844, 8865889933, 17731779866, 35463559732, 97524789263, 195049578526, 390099157052]

約数ペア:

[(1, 390099157052), (2, 195049578526), (4, 97524789263), (11, 35463559732), (22, 17731779866), (44, 8865889933), (83, 4699989844), (149, 2618115148), (166, 2349994922), (298, 1309057574), (332, 1174997461), (596, 654528787), (913, 427271804), (1639, 238010468), (1826, 213635902), (3278, 119005234), (3652, 106817951), (6556, 59502617), (12367, 31543556), (24734, 15771778), (49468, 7885889), (136037, 2867596), (272074, 1433798), (544148, 716899)]