336688144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{55817}}^1$

素因数の和:55867

約数の個数: 40

約数和(自身を含む): 726750360

約数和(自身を除く): 390062216

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 55817, 111634, 223268, 446536, 725621, 893072, 1451242, 1618693, 2902484, 3237386, 5804968, 6474772, 11609936, 12949544, 21043009, 25899088, 42086018, 84172036, 168344072, 336688144]

約数ペア:

[(1, 336688144), (2, 168344072), (4, 84172036), (8, 42086018), (13, 25899088), (16, 21043009), (26, 12949544), (29, 11609936), (52, 6474772), (58, 5804968), (104, 3237386), (116, 2902484), (208, 1618693), (232, 1451242), (377, 893072), (464, 725621), (754, 446536), (1508, 223268), (3016, 111634), (6032, 55817)]