2887319032

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 6243447600

約数和(自身を除く): 3356128568

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 269, 338, 442, 467, 538, 676, 884, 934, 1076, 1352, 1768, 1868, 2152, 2873, 3497, 3736, 4573, 5746, 6071, 6994, 7939, 9146, 11492, 12142, 13988, 15878, 18292, 22984, 24284, 27976, 31756, 36584, 45461, 48568, 59449, 63512, 78923, 90922, 103207, 118898, 125623, 157846, 181844, 206414, 237796, 251246, 315692, 363688, 412828, 475592, 502492, 631384, 772837, 825656, 1004984, 1341691, 1545674, 1633099, 2135591, 2683382, 3091348, 3266198, 4271182, 5366764, 6182696, 6532396, 8542364, 10733528, 13064792, 17084728, 21230287, 27762683, 42460574, 55525366, 84921148, 111050732, 169842296, 222101464, 360914879, 721829758, 1443659516, 2887319032]

約数ペア:

[(1, 2887319032), (2, 1443659516), (4, 721829758), (8, 360914879), (13, 222101464), (17, 169842296), (26, 111050732), (34, 84921148), (52, 55525366), (68, 42460574), (104, 27762683), (136, 21230287), (169, 17084728), (221, 13064792), (269, 10733528), (338, 8542364), (442, 6532396), (467, 6182696), (538, 5366764), (676, 4271182), (884, 3266198), (934, 3091348), (1076, 2683382), (1352, 2135591), (1768, 1633099), (1868, 1545674), (2152, 1341691), (2873, 1004984), (3497, 825656), (3736, 772837), (4573, 631384), (5746, 502492), (6071, 475592), (6994, 412828), (7939, 363688), (9146, 315692), (11492, 251246), (12142, 237796), (13988, 206414), (15878, 181844), (18292, 157846), (22984, 125623), (24284, 118898), (27976, 103207), (31756, 90922), (36584, 78923), (45461, 63512), (48568, 59449)]