312404872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{3769}}^1$

素因数の和:4585

約数の個数: 32

約数和(自身を含む): 631776600

約数和(自身を除く): 319371728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 797, 1594, 3188, 3769, 6376, 7538, 10361, 15076, 20722, 30152, 41444, 48997, 82888, 97994, 195988, 391976, 3003893, 6007786, 12015572, 24031144, 39050609, 78101218, 156202436, 312404872]

約数ペア:

[(1, 312404872), (2, 156202436), (4, 78101218), (8, 39050609), (13, 24031144), (26, 12015572), (52, 6007786), (104, 3003893), (797, 391976), (1594, 195988), (3188, 97994), (3769, 82888), (6376, 48997), (7538, 41444), (10361, 30152), (15076, 20722)]