8853760804

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{887}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 18231478272

約数和(自身を除く): 9377717468

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 401, 508, 802, 887, 889, 1604, 1774, 1778, 2807, 3548, 3556, 5614, 6209, 6223, 11228, 12418, 12446, 19649, 24836, 24892, 39298, 43463, 50927, 78596, 86926, 101854, 112649, 173852, 203708, 225298, 355687, 356489, 450596, 711374, 712978, 788543, 1422748, 1425956, 1577086, 2489809, 2495423, 3154172, 4979618, 4990846, 5519801, 9959236, 9981692, 11039602, 17428663, 22079204, 34857326, 45172249, 69714652, 90344498, 180688996, 316205743, 632411486, 1264822972, 2213440201, 4426880402, 8853760804]

約数ペア:

[(1, 8853760804), (2, 4426880402), (4, 2213440201), (7, 1264822972), (14, 632411486), (28, 316205743), (49, 180688996), (98, 90344498), (127, 69714652), (196, 45172249), (254, 34857326), (401, 22079204), (508, 17428663), (802, 11039602), (887, 9981692), (889, 9959236), (1604, 5519801), (1774, 4990846), (1778, 4979618), (2807, 3154172), (3548, 2495423), (3556, 2489809), (5614, 1577086), (6209, 1425956), (6223, 1422748), (11228, 788543), (12418, 712978), (12446, 711374), (19649, 450596), (24836, 356489), (24892, 355687), (39298, 225298), (43463, 203708), (50927, 173852), (78596, 112649), (86926, 101854)]