493083216

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{19793}}^1$

素因数の和:19980

約数の個数: 60

約数和(自身を含む): 1387994868

約数和(自身を除く): 894911652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 6228, 8304, 12456, 19793, 24912, 39586, 59379, 79172, 118758, 158344, 178137, 237516, 316688, 356274, 475032, 712548, 950064, 1425096, 2850192, 3424189, 6848378, 10272567, 13696756, 20545134, 27393512, 30817701, 41090268, 54787024, 61635402, 82180536, 123270804, 164361072, 246541608, 493083216]

約数ペア:

[(1, 493083216), (2, 246541608), (3, 164361072), (4, 123270804), (6, 82180536), (8, 61635402), (9, 54787024), (12, 41090268), (16, 30817701), (18, 27393512), (24, 20545134), (36, 13696756), (48, 10272567), (72, 6848378), (144, 3424189), (173, 2850192), (346, 1425096), (519, 950064), (692, 712548), (1038, 475032), (1384, 356274), (1557, 316688), (2076, 237516), (2768, 178137), (3114, 158344), (4152, 118758), (6228, 79172), (8304, 59379), (12456, 39586), (19793, 24912)]