488305896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{120391}}^1$

素因数の和:120426

約数の個数: 48

約数和(自身を含む): 1321904160

約数和(自身を除く): 833598264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 120391, 240782, 361173, 481564, 722346, 963128, 1444692, 1565083, 2889384, 3130166, 4695249, 6260332, 9390498, 12520664, 18780996, 20346079, 37561992, 40692158, 61038237, 81384316, 122076474, 162768632, 244152948, 488305896]

約数ペア:

[(1, 488305896), (2, 244152948), (3, 162768632), (4, 122076474), (6, 81384316), (8, 61038237), (12, 40692158), (13, 37561992), (24, 20346079), (26, 18780996), (39, 12520664), (52, 9390498), (78, 6260332), (104, 4695249), (156, 3130166), (169, 2889384), (312, 1565083), (338, 1444692), (507, 963128), (676, 722346), (1014, 481564), (1352, 361173), (2028, 240782), (4056, 120391)]