15668800908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{869909}}^1$

素因数の和:870014

約数の個数: 48

約数和(自身を含む): 38971968000

約数和(自身を除く): 23303167092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 3002, 4503, 6004, 9006, 18012, 869909, 1739818, 2609727, 3479636, 5219454, 10438908, 16528271, 33056542, 49584813, 66113084, 68722811, 99169626, 137445622, 198339252, 206168433, 274891244, 412336866, 824673732, 1305733409, 2611466818, 3917200227, 5222933636, 7834400454, 15668800908]

約数ペア:

[(1, 15668800908), (2, 7834400454), (3, 5222933636), (4, 3917200227), (6, 2611466818), (12, 1305733409), (19, 824673732), (38, 412336866), (57, 274891244), (76, 206168433), (79, 198339252), (114, 137445622), (158, 99169626), (228, 68722811), (237, 66113084), (316, 49584813), (474, 33056542), (948, 16528271), (1501, 10438908), (3002, 5219454), (4503, 3479636), (6004, 2609727), (9006, 1739818), (18012, 869909)]