1636719967608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{15158183}}^1$

素因数の和:15158612

約数の個数: 64

約数和(自身を含む): 4474695916800

約数和(自身を除く): 2837975949192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 409, 818, 1227, 1636, 2454, 3272, 4499, 4908, 8998, 9816, 13497, 17996, 26994, 35992, 53988, 107976, 15158183, 30316366, 45474549, 60632732, 90949098, 121265464, 166740013, 181898196, 333480026, 363796392, 500220039, 666960052, 1000440078, 1333920104, 2000880156, 4001760312, 6199696847, 12399393694, 18599090541, 24798787388, 37198181082, 49597574776, 68196665317, 74396362164, 136393330634, 148792724328, 204589995951, 272786661268, 409179991902, 545573322536, 818359983804, 1636719967608]

約数ペア:

[(1, 1636719967608), (2, 818359983804), (3, 545573322536), (4, 409179991902), (6, 272786661268), (8, 204589995951), (11, 148792724328), (12, 136393330634), (22, 74396362164), (24, 68196665317), (33, 49597574776), (44, 37198181082), (66, 24798787388), (88, 18599090541), (132, 12399393694), (264, 6199696847), (409, 4001760312), (818, 2000880156), (1227, 1333920104), (1636, 1000440078), (2454, 666960052), (3272, 500220039), (4499, 363796392), (4908, 333480026), (8998, 181898196), (9816, 166740013), (13497, 121265464), (17996, 90949098), (26994, 60632732), (35992, 45474549), (53988, 30316366), (107976, 15158183)]