894870762

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 1866240000

約数和(自身を除く): 971369238

約数列:

[1, 2, 3, 6, 53, 79, 106, 158, 159, 179, 199, 237, 318, 358, 398, 474, 537, 597, 1074, 1194, 4187, 8374, 9487, 10547, 12561, 14141, 15721, 18974, 21094, 25122, 28282, 28461, 31442, 31641, 35621, 42423, 47163, 56922, 63282, 71242, 84846, 94326, 106863, 213726, 749473, 833213, 1498946, 1666426, 1887913, 2248419, 2499639, 2814059, 3775826, 4496838, 4999278, 5628118, 5663739, 8442177, 11327478, 16884354, 149145127, 298290254, 447435381, 894870762]

約数ペア:

[(1, 894870762), (2, 447435381), (3, 298290254), (6, 149145127), (53, 16884354), (79, 11327478), (106, 8442177), (158, 5663739), (159, 5628118), (179, 4999278), (199, 4496838), (237, 3775826), (318, 2814059), (358, 2499639), (398, 2248419), (474, 1887913), (537, 1666426), (597, 1498946), (1074, 833213), (1194, 749473), (4187, 213726), (8374, 106863), (9487, 94326), (10547, 84846), (12561, 71242), (14141, 63282), (15721, 56922), (18974, 47163), (21094, 42423), (25122, 35621), (28282, 31641), (28461, 31442)]