288408948

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 680279040

約数和(自身を除く): 391870092

約数列:

[1, 2, 3, 4, 6, 12, 227, 239, 443, 454, 478, 681, 717, 886, 908, 956, 1329, 1362, 1434, 1772, 2658, 2724, 2868, 5316, 54253, 100561, 105877, 108506, 162759, 201122, 211754, 217012, 301683, 317631, 325518, 402244, 423508, 603366, 635262, 651036, 1206732, 1270524, 24034079, 48068158, 72102237, 96136316, 144204474, 288408948]

約数ペア:

[(1, 288408948), (2, 144204474), (3, 96136316), (4, 72102237), (6, 48068158), (12, 24034079), (227, 1270524), (239, 1206732), (443, 651036), (454, 635262), (478, 603366), (681, 423508), (717, 402244), (886, 325518), (908, 317631), (956, 301683), (1329, 217012), (1362, 211754), (1434, 201122), (1772, 162759), (2658, 108506), (2724, 105877), (2868, 100561), (5316, 54253)]