1620533184

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{272267}}^1$

素因数の和:272313

約数の個数: 56

約数和(自身を含む): 4425988608

約数和(自身を除く): 2805455424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 272267, 544534, 816801, 1089068, 1633602, 2178136, 3267204, 4356272, 6534408, 8440277, 8712544, 13068816, 16880554, 17425088, 25320831, 26137632, 33761108, 50641662, 52275264, 67522216, 101283324, 135044432, 202566648, 270088864, 405133296, 540177728, 810266592, 1620533184]

約数ペア:

[(1, 1620533184), (2, 810266592), (3, 540177728), (4, 405133296), (6, 270088864), (8, 202566648), (12, 135044432), (16, 101283324), (24, 67522216), (31, 52275264), (32, 50641662), (48, 33761108), (62, 26137632), (64, 25320831), (93, 17425088), (96, 16880554), (124, 13068816), (186, 8712544), (192, 8440277), (248, 6534408), (372, 4356272), (496, 3267204), (744, 2178136), (992, 1633602), (1488, 1089068), (1984, 816801), (2976, 544534), (5952, 272267)]