15676518012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{342791}}^1$

素因数の和:342938

約数の個数: 48

約数和(自身を含む): 37931991552

約数和(自身を除く): 22255473540

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 1236, 3811, 7622, 11433, 15244, 22866, 45732, 342791, 685582, 1028373, 1371164, 2056746, 4113492, 12683267, 25366534, 35307473, 38049801, 50733068, 70614946, 76099602, 105922419, 141229892, 152199204, 211844838, 423689676, 1306376501, 2612753002, 3919129503, 5225506004, 7838259006, 15676518012]

約数ペア:

[(1, 15676518012), (2, 7838259006), (3, 5225506004), (4, 3919129503), (6, 2612753002), (12, 1306376501), (37, 423689676), (74, 211844838), (103, 152199204), (111, 141229892), (148, 105922419), (206, 76099602), (222, 70614946), (309, 50733068), (412, 38049801), (444, 35307473), (618, 25366534), (1236, 12683267), (3811, 4113492), (7622, 2056746), (11433, 1371164), (15244, 1028373), (22866, 685582), (45732, 342791)]