1068689908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5549

約数の個数: 72

約数和(自身を含む): 2285642240

約数和(自身を除く): 1216952332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 143, 242, 286, 341, 403, 484, 572, 682, 806, 1364, 1573, 1612, 3146, 3751, 4433, 5479, 6292, 7502, 8866, 10958, 15004, 17732, 21916, 48763, 60269, 71227, 97526, 120538, 142454, 169849, 195052, 241076, 284908, 339698, 662959, 679396, 783497, 1325918, 1566994, 1868339, 2208037, 2651836, 3133988, 3736678, 4416074, 7473356, 8618467, 8832148, 17236934, 20551729, 24288407, 34473868, 41103458, 48576814, 82206916, 97153628, 267172477, 534344954, 1068689908]

約数ペア:

[(1, 1068689908), (2, 534344954), (4, 267172477), (11, 97153628), (13, 82206916), (22, 48576814), (26, 41103458), (31, 34473868), (44, 24288407), (52, 20551729), (62, 17236934), (121, 8832148), (124, 8618467), (143, 7473356), (242, 4416074), (286, 3736678), (341, 3133988), (403, 2651836), (484, 2208037), (572, 1868339), (682, 1566994), (806, 1325918), (1364, 783497), (1573, 679396), (1612, 662959), (3146, 339698), (3751, 284908), (4433, 241076), (5479, 195052), (6292, 169849), (7502, 142454), (8866, 120538), (10958, 97526), (15004, 71227), (17732, 60269), (21916, 48763)]