495504

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 80

約数和(自身を含む): 1507840

約数和(自身を除く): 1012336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 62, 72, 74, 93, 108, 111, 124, 144, 148, 186, 216, 222, 248, 279, 296, 333, 372, 432, 444, 496, 558, 592, 666, 744, 837, 888, 999, 1116, 1147, 1332, 1488, 1674, 1776, 1998, 2232, 2294, 2664, 3348, 3441, 3996, 4464, 4588, 5328, 6696, 6882, 7992, 9176, 10323, 13392, 13764, 15984, 18352, 20646, 27528, 30969, 41292, 55056, 61938, 82584, 123876, 165168, 247752, 495504]

約数ペア:

[(1, 495504), (2, 247752), (3, 165168), (4, 123876), (6, 82584), (8, 61938), (9, 55056), (12, 41292), (16, 30969), (18, 27528), (24, 20646), (27, 18352), (31, 15984), (36, 13764), (37, 13392), (48, 10323), (54, 9176), (62, 7992), (72, 6882), (74, 6696), (93, 5328), (108, 4588), (111, 4464), (124, 3996), (144, 3441), (148, 3348), (186, 2664), (216, 2294), (222, 2232), (248, 1998), (279, 1776), (296, 1674), (333, 1488), (372, 1332), (432, 1147), (444, 1116), (496, 999), (558, 888), (592, 837), (666, 744)]