8045778470

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 14885519040

約数和(自身を除く): 6839740570

約数列:

[1, 2, 5, 10, 83, 137, 166, 173, 274, 346, 409, 415, 685, 818, 830, 865, 1370, 1730, 2045, 4090, 11371, 14359, 22742, 23701, 28718, 33947, 47402, 56033, 56855, 67894, 70757, 71795, 112066, 113710, 118505, 141514, 143590, 169735, 237010, 280165, 339470, 353785, 560330, 707570, 1967183, 3934366, 4650739, 5872831, 9301478, 9693709, 9835915, 11745662, 19387418, 19671830, 23253695, 29364155, 46507390, 48468545, 58728310, 96937090, 804577847, 1609155694, 4022889235, 8045778470]

約数ペア:

[(1, 8045778470), (2, 4022889235), (5, 1609155694), (10, 804577847), (83, 96937090), (137, 58728310), (166, 48468545), (173, 46507390), (274, 29364155), (346, 23253695), (409, 19671830), (415, 19387418), (685, 11745662), (818, 9835915), (830, 9693709), (865, 9301478), (1370, 5872831), (1730, 4650739), (2045, 3934366), (4090, 1967183), (11371, 707570), (14359, 560330), (22742, 353785), (23701, 339470), (28718, 280165), (33947, 237010), (47402, 169735), (56033, 143590), (56855, 141514), (67894, 118505), (70757, 113710), (71795, 112066)]