331308216

素因数分解:

$2^3\times 3^2\times {\mathrm{569}}^1\times {\mathrm{8087}}^1$

素因数の和:8668

約数の個数: 48

約数和(自身を含む): 898981200

約数和(自身を除く): 567672984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 8087, 10242, 13656, 16174, 20484, 24261, 32348, 40968, 48522, 64696, 72783, 97044, 145566, 194088, 291132, 582264, 4601503, 9203006, 13804509, 18406012, 27609018, 36812024, 41413527, 55218036, 82827054, 110436072, 165654108, 331308216]

約数ペア:

[(1, 331308216), (2, 165654108), (3, 110436072), (4, 82827054), (6, 55218036), (8, 41413527), (9, 36812024), (12, 27609018), (18, 18406012), (24, 13804509), (36, 9203006), (72, 4601503), (569, 582264), (1138, 291132), (1707, 194088), (2276, 145566), (3414, 97044), (4552, 72783), (5121, 64696), (6828, 48522), (8087, 40968), (10242, 32348), (13656, 24261), (16174, 20484)]