242336328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{776719}}^1$

素因数の和:776741

約数の個数: 32

約数和(自身を含む): 652444800

約数和(自身を除く): 410108472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 776719, 1553438, 2330157, 3106876, 4660314, 6213752, 9320628, 10097347, 18641256, 20194694, 30292041, 40389388, 60584082, 80778776, 121168164, 242336328]

約数ペア:

[(1, 242336328), (2, 121168164), (3, 80778776), (4, 60584082), (6, 40389388), (8, 30292041), (12, 20194694), (13, 18641256), (24, 10097347), (26, 9320628), (39, 6213752), (52, 4660314), (78, 3106876), (104, 2330157), (156, 1553438), (312, 776719)]