307738008

素因数分解:

$2^3\times 3^3\times {\mathrm{997}}^1\times {\mathrm{1429}}^1$

素因数の和:2441

約数の個数: 64

約数和(自身を含む): 856284000

約数和(自身を除く): 548545992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 997, 1429, 1994, 2858, 2991, 3988, 4287, 5716, 5982, 7976, 8574, 8973, 11432, 11964, 12861, 17148, 17946, 23928, 25722, 26919, 34296, 35892, 38583, 51444, 53838, 71784, 77166, 102888, 107676, 154332, 215352, 308664, 1424713, 2849426, 4274139, 5698852, 8548278, 11397704, 12822417, 17096556, 25644834, 34193112, 38467251, 51289668, 76934502, 102579336, 153869004, 307738008]

約数ペア:

[(1, 307738008), (2, 153869004), (3, 102579336), (4, 76934502), (6, 51289668), (8, 38467251), (9, 34193112), (12, 25644834), (18, 17096556), (24, 12822417), (27, 11397704), (36, 8548278), (54, 5698852), (72, 4274139), (108, 2849426), (216, 1424713), (997, 308664), (1429, 215352), (1994, 154332), (2858, 107676), (2991, 102888), (3988, 77166), (4287, 71784), (5716, 53838), (5982, 51444), (7976, 38583), (8574, 35892), (8973, 34296), (11432, 26919), (11964, 25722), (12861, 23928), (17148, 17946)]