81797200464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{449989}}^1$

素因数の和:450548

約数の個数: 80

約数和(自身を含む): 241943423360

約数和(自身を除く): 160146222896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 541, 1082, 1623, 2164, 3246, 3787, 4328, 6492, 7574, 8656, 11361, 12984, 15148, 22722, 25968, 30296, 45444, 60592, 90888, 181776, 449989, 899978, 1349967, 1799956, 2699934, 3149923, 3599912, 5399868, 6299846, 7199824, 9449769, 10799736, 12599692, 18899538, 21599472, 25199384, 37799076, 50398768, 75598152, 151196304, 243444049, 486888098, 730332147, 973776196, 1460664294, 1704108343, 1947552392, 2921328588, 3408216686, 3895104784, 5112325029, 5842657176, 6816433372, 10224650058, 11685314352, 13632866744, 20449300116, 27265733488, 40898600232, 81797200464]

約数ペア:

[(1, 81797200464), (2, 40898600232), (3, 27265733488), (4, 20449300116), (6, 13632866744), (7, 11685314352), (8, 10224650058), (12, 6816433372), (14, 5842657176), (16, 5112325029), (21, 3895104784), (24, 3408216686), (28, 2921328588), (42, 1947552392), (48, 1704108343), (56, 1460664294), (84, 973776196), (112, 730332147), (168, 486888098), (336, 243444049), (541, 151196304), (1082, 75598152), (1623, 50398768), (2164, 37799076), (3246, 25199384), (3787, 21599472), (4328, 18899538), (6492, 12599692), (7574, 10799736), (8656, 9449769), (11361, 7199824), (12984, 6299846), (15148, 5399868), (22722, 3599912), (25968, 3149923), (30296, 2699934), (45444, 1799956), (60592, 1349967), (90888, 899978), (181776, 449989)]