1828391344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{517079}}^1$

素因数の和:517117

約数の個数: 40

約数和(自身を含む): 4039428960

約数和(自身を除く): 2211037616

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 517079, 1034158, 2068316, 4136632, 6722027, 8273264, 8790343, 13444054, 17580686, 26888108, 35161372, 53776216, 70322744, 107552432, 114274459, 140645488, 228548918, 457097836, 914195672, 1828391344]

約数ペア:

[(1, 1828391344), (2, 914195672), (4, 457097836), (8, 228548918), (13, 140645488), (16, 114274459), (17, 107552432), (26, 70322744), (34, 53776216), (52, 35161372), (68, 26888108), (104, 17580686), (136, 13444054), (208, 8790343), (221, 8273264), (272, 6722027), (442, 4136632), (884, 2068316), (1768, 1034158), (3536, 517079)]