225242528

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 528998400

約数和(自身を除く): 303755872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 163, 199, 217, 224, 248, 326, 398, 434, 496, 652, 796, 868, 992, 1141, 1304, 1393, 1592, 1736, 2282, 2608, 2786, 3184, 3472, 4564, 5053, 5216, 5572, 6169, 6368, 6944, 9128, 10106, 11144, 12338, 18256, 20212, 22288, 24676, 32437, 35371, 36512, 40424, 43183, 44576, 49352, 64874, 70742, 80848, 86366, 98704, 129748, 141484, 161696, 172732, 197408, 227059, 259496, 282968, 345464, 454118, 518992, 565936, 690928, 908236, 1005547, 1037984, 1131872, 1381856, 1816472, 2011094, 3632944, 4022188, 7038829, 7265888, 8044376, 14077658, 16088752, 28155316, 32177504, 56310632, 112621264, 225242528]

約数ペア:

[(1, 225242528), (2, 112621264), (4, 56310632), (7, 32177504), (8, 28155316), (14, 16088752), (16, 14077658), (28, 8044376), (31, 7265888), (32, 7038829), (56, 4022188), (62, 3632944), (112, 2011094), (124, 1816472), (163, 1381856), (199, 1131872), (217, 1037984), (224, 1005547), (248, 908236), (326, 690928), (398, 565936), (434, 518992), (496, 454118), (652, 345464), (796, 282968), (868, 259496), (992, 227059), (1141, 197408), (1304, 172732), (1393, 161696), (1592, 141484), (1736, 129748), (2282, 98704), (2608, 86366), (2786, 80848), (3184, 70742), (3472, 64874), (4564, 49352), (5053, 44576), (5216, 43183), (5572, 40424), (6169, 36512), (6368, 35371), (6944, 32437), (9128, 24676), (10106, 22288), (11144, 20212), (12338, 18256)]