1605264

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 4231872

約数和(自身を除く): 2626608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 631, 636, 848, 1262, 1272, 1893, 2524, 2544, 3786, 5048, 7572, 10096, 15144, 30288, 33443, 66886, 100329, 133772, 200658, 267544, 401316, 535088, 802632, 1605264]

約数ペア:

[(1, 1605264), (2, 802632), (3, 535088), (4, 401316), (6, 267544), (8, 200658), (12, 133772), (16, 100329), (24, 66886), (48, 33443), (53, 30288), (106, 15144), (159, 10096), (212, 7572), (318, 5048), (424, 3786), (631, 2544), (636, 2524), (848, 1893), (1262, 1272)]