2013143472

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7393}}^1$

素因数の和:7499

約数の個数: 120

約数和(自身を含む): 5911887488

約数和(自身を除く): 3898744016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 976, 1098, 1116, 1464, 1488, 1891, 2196, 2232, 2928, 3782, 4392, 4464, 5673, 7393, 7564, 8784, 11346, 14786, 15128, 17019, 22179, 22692, 29572, 30256, 34038, 44358, 45384, 59144, 66537, 68076, 88716, 90768, 118288, 133074, 136152, 177432, 229183, 266148, 272304, 354864, 450973, 458366, 532296, 687549, 901946, 916732, 1064592, 1352919, 1375098, 1803892, 1833464, 2062647, 2705838, 2750196, 3607784, 3666928, 4058757, 4125294, 5411676, 5500392, 7215568, 8117514, 8250588, 10823352, 11000784, 13980163, 16235028, 16501176, 21646704, 27960326, 32470056, 33002352, 41940489, 55920652, 64940112, 83880978, 111841304, 125821467, 167761956, 223682608, 251642934, 335523912, 503285868, 671047824, 1006571736, 2013143472]

約数ペア:

[(1, 2013143472), (2, 1006571736), (3, 671047824), (4, 503285868), (6, 335523912), (8, 251642934), (9, 223682608), (12, 167761956), (16, 125821467), (18, 111841304), (24, 83880978), (31, 64940112), (36, 55920652), (48, 41940489), (61, 33002352), (62, 32470056), (72, 27960326), (93, 21646704), (122, 16501176), (124, 16235028), (144, 13980163), (183, 11000784), (186, 10823352), (244, 8250588), (248, 8117514), (279, 7215568), (366, 5500392), (372, 5411676), (488, 4125294), (496, 4058757), (549, 3666928), (558, 3607784), (732, 2750196), (744, 2705838), (976, 2062647), (1098, 1833464), (1116, 1803892), (1464, 1375098), (1488, 1352919), (1891, 1064592), (2196, 916732), (2232, 901946), (2928, 687549), (3782, 532296), (4392, 458366), (4464, 450973), (5673, 354864), (7393, 272304), (7564, 266148), (8784, 229183), (11346, 177432), (14786, 136152), (15128, 133074), (17019, 118288), (22179, 90768), (22692, 88716), (29572, 68076), (30256, 66537), (34038, 59144), (44358, 45384)]