290400648

素因数分解:

$2^3\times 3^1\times {\mathrm{1867}}^1\times {\mathrm{6481}}^1$

素因数の和:8357

約数の個数: 32

約数和(自身を含む): 726502560

約数和(自身を除く): 436101912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1867, 3734, 5601, 6481, 7468, 11202, 12962, 14936, 19443, 22404, 25924, 38886, 44808, 51848, 77772, 155544, 12100027, 24200054, 36300081, 48400108, 72600162, 96800216, 145200324, 290400648]

約数ペア:

[(1, 290400648), (2, 145200324), (3, 96800216), (4, 72600162), (6, 48400108), (8, 36300081), (12, 24200054), (24, 12100027), (1867, 155544), (3734, 77772), (5601, 51848), (6481, 44808), (7468, 38886), (11202, 25924), (12962, 22404), (14936, 19443)]