835479984

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{220327}}^1$

素因数の和:220417

約数の個数: 40

約数和(自身を含む): 2185653760

約数和(自身を除く): 1350173776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 220327, 440654, 660981, 881308, 1321962, 1762616, 2643924, 3525232, 5287848, 10575696, 17405833, 34811666, 52217499, 69623332, 104434998, 139246664, 208869996, 278493328, 417739992, 835479984]

約数ペア:

[(1, 835479984), (2, 417739992), (3, 278493328), (4, 208869996), (6, 139246664), (8, 104434998), (12, 69623332), (16, 52217499), (24, 34811666), (48, 17405833), (79, 10575696), (158, 5287848), (237, 3525232), (316, 2643924), (474, 1762616), (632, 1321962), (948, 881308), (1264, 660981), (1896, 440654), (3792, 220327)]