978994704

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{89849}}^1$

素因数の和:90087

約数の個数: 40

約数和(自身を含む): 2540239200

約数和(自身を除く): 1561244496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 10896, 89849, 179698, 269547, 359396, 539094, 718792, 1078188, 1437584, 2156376, 4312752, 20395723, 40791446, 61187169, 81582892, 122374338, 163165784, 244748676, 326331568, 489497352, 978994704]

約数ペア:

[(1, 978994704), (2, 489497352), (3, 326331568), (4, 244748676), (6, 163165784), (8, 122374338), (12, 81582892), (16, 61187169), (24, 40791446), (48, 20395723), (227, 4312752), (454, 2156376), (681, 1437584), (908, 1078188), (1362, 718792), (1816, 539094), (2724, 359396), (3632, 269547), (5448, 179698), (10896, 89849)]