3953072512

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{10909}}^1$

素因数の和:11091

約数の個数: 64

約数和(自身を含む): 8346150000

約数和(自身を除く): 4393077488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 149, 152, 298, 304, 596, 608, 1192, 1216, 2384, 2432, 2831, 4768, 5662, 9536, 10909, 11324, 19072, 21818, 22648, 43636, 45296, 87272, 90592, 174544, 181184, 207271, 349088, 362368, 414542, 698176, 829084, 1396352, 1625441, 1658168, 3250882, 3316336, 6501764, 6632672, 13003528, 13265344, 26007056, 26530688, 30883379, 52014112, 61766758, 104028224, 123533516, 208056448, 247067032, 494134064, 988268128, 1976536256, 3953072512]

約数ペア:

[(1, 3953072512), (2, 1976536256), (4, 988268128), (8, 494134064), (16, 247067032), (19, 208056448), (32, 123533516), (38, 104028224), (64, 61766758), (76, 52014112), (128, 30883379), (149, 26530688), (152, 26007056), (298, 13265344), (304, 13003528), (596, 6632672), (608, 6501764), (1192, 3316336), (1216, 3250882), (2384, 1658168), (2432, 1625441), (2831, 1396352), (4768, 829084), (5662, 698176), (9536, 414542), (10909, 362368), (11324, 349088), (19072, 207271), (21818, 181184), (22648, 174544), (43636, 90592), (45296, 87272)]