331215671852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1\times {\mathrm{37363}}^1$

素因数の和:38358

約数の個数: 48

約数和(自身を含む): 627815634432

約数和(自身を除く): 296599962580

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 751, 908, 1502, 2951, 3004, 5902, 9763, 11804, 19526, 37363, 39052, 74726, 149452, 170477, 340954, 485719, 681908, 971438, 1942876, 2216201, 4432402, 8481401, 8864804, 16962802, 28059613, 33925604, 56119226, 110258213, 112238452, 220516426, 364774969, 441032852, 729549938, 1459099876, 6369532151, 12739064302, 25478128604, 82803917963, 165607835926, 331215671852]

約数ペア:

[(1, 331215671852), (2, 165607835926), (4, 82803917963), (13, 25478128604), (26, 12739064302), (52, 6369532151), (227, 1459099876), (454, 729549938), (751, 441032852), (908, 364774969), (1502, 220516426), (2951, 112238452), (3004, 110258213), (5902, 56119226), (9763, 33925604), (11804, 28059613), (19526, 16962802), (37363, 8864804), (39052, 8481401), (74726, 4432402), (149452, 2216201), (170477, 1942876), (340954, 971438), (485719, 681908)]