313749264

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{210853}}^1$

素因数の和:210895

約数の個数: 40

約数和(自身を含む): 836668672

約数和(自身を除く): 522919408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 210853, 421706, 632559, 843412, 1265118, 1686824, 2530236, 3373648, 5060472, 6536443, 10120944, 13072886, 19609329, 26145772, 39218658, 52291544, 78437316, 104583088, 156874632, 313749264]

約数ペア:

[(1, 313749264), (2, 156874632), (3, 104583088), (4, 78437316), (6, 52291544), (8, 39218658), (12, 26145772), (16, 19609329), (24, 13072886), (31, 10120944), (48, 6536443), (62, 5060472), (93, 3373648), (124, 2530236), (186, 1686824), (248, 1265118), (372, 843412), (496, 632559), (744, 421706), (1488, 210853)]