9315252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 25788672

約数和(自身を除く): 16473420

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 491, 527, 558, 612, 982, 1054, 1116, 1473, 1581, 1964, 2108, 2946, 3162, 4419, 4743, 5892, 6324, 8347, 8838, 9486, 15221, 16694, 17676, 18972, 25041, 30442, 33388, 45663, 50082, 60884, 75123, 91326, 100164, 136989, 150246, 182652, 258757, 273978, 300492, 517514, 547956, 776271, 1035028, 1552542, 2328813, 3105084, 4657626, 9315252]

約数ペア:

[(1, 9315252), (2, 4657626), (3, 3105084), (4, 2328813), (6, 1552542), (9, 1035028), (12, 776271), (17, 547956), (18, 517514), (31, 300492), (34, 273978), (36, 258757), (51, 182652), (62, 150246), (68, 136989), (93, 100164), (102, 91326), (124, 75123), (153, 60884), (186, 50082), (204, 45663), (279, 33388), (306, 30442), (372, 25041), (491, 18972), (527, 17676), (558, 16694), (612, 15221), (982, 9486), (1054, 8838), (1116, 8347), (1473, 6324), (1581, 5892), (1964, 4743), (2108, 4419), (2946, 3162)]