1330644295504

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{2571671}}^1$

素因数の和:2572195

約数の個数: 40

約数和(自身を含む): 2619340512192

約数和(自身を除く): 1288696216688

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 443, 584, 886, 1168, 1772, 3544, 7088, 32339, 64678, 129356, 258712, 517424, 2571671, 5143342, 10286684, 20573368, 41146736, 187731983, 375463966, 750927932, 1139250253, 1501855864, 2278500506, 3003711728, 4557001012, 9114002024, 18228004048, 83165268469, 166330536938, 332661073876, 665322147752, 1330644295504]

約数ペア:

[(1, 1330644295504), (2, 665322147752), (4, 332661073876), (8, 166330536938), (16, 83165268469), (73, 18228004048), (146, 9114002024), (292, 4557001012), (443, 3003711728), (584, 2278500506), (886, 1501855864), (1168, 1139250253), (1772, 750927932), (3544, 375463966), (7088, 187731983), (32339, 41146736), (64678, 20573368), (129356, 10286684), (258712, 5143342), (517424, 2571671)]