648906024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{9857}}^1$

素因数の和:10090

約数の個数: 64

約数和(自身を含む): 1755512640

約数和(自身を除く): 1106606616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 844, 1266, 1688, 2532, 2743, 5064, 5486, 8229, 9857, 10972, 16458, 19714, 21944, 29571, 32916, 39428, 59142, 65832, 78856, 118284, 128141, 236568, 256282, 384423, 512564, 768846, 1025128, 1537692, 2079827, 3075384, 4159654, 6239481, 8319308, 12478962, 16638616, 24957924, 27037751, 49915848, 54075502, 81113253, 108151004, 162226506, 216302008, 324453012, 648906024]

約数ペア:

[(1, 648906024), (2, 324453012), (3, 216302008), (4, 162226506), (6, 108151004), (8, 81113253), (12, 54075502), (13, 49915848), (24, 27037751), (26, 24957924), (39, 16638616), (52, 12478962), (78, 8319308), (104, 6239481), (156, 4159654), (211, 3075384), (312, 2079827), (422, 1537692), (633, 1025128), (844, 768846), (1266, 512564), (1688, 384423), (2532, 256282), (2743, 236568), (5064, 128141), (5486, 118284), (8229, 78856), (9857, 65832), (10972, 59142), (16458, 39428), (19714, 32916), (21944, 29571)]