6978016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 15120000

約数和(自身を除く): 8141984

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 499, 608, 736, 874, 998, 1748, 1996, 3496, 3992, 6992, 7984, 9481, 11477, 13984, 15968, 18962, 22954, 37924, 45908, 75848, 91816, 151696, 183632, 218063, 303392, 367264, 436126, 872252, 1744504, 3489008, 6978016]

約数ペア:

[(1, 6978016), (2, 3489008), (4, 1744504), (8, 872252), (16, 436126), (19, 367264), (23, 303392), (32, 218063), (38, 183632), (46, 151696), (76, 91816), (92, 75848), (152, 45908), (184, 37924), (304, 22954), (368, 18962), (437, 15968), (499, 13984), (608, 11477), (736, 9481), (874, 7984), (998, 6992), (1748, 3992), (1996, 3496)]