4686366968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{309781}}^1$

素因数の和:309879

約数の個数: 32

約数和(自身を含む): 9219112320

約数和(自身を除く): 4532745352

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 15128, 309781, 619562, 1239124, 2478248, 9603211, 18896641, 19206422, 37793282, 38412844, 75586564, 76825688, 151173128, 585795871, 1171591742, 2343183484, 4686366968]

約数ペア:

[(1, 4686366968), (2, 2343183484), (4, 1171591742), (8, 585795871), (31, 151173128), (61, 76825688), (62, 75586564), (122, 38412844), (124, 37793282), (244, 19206422), (248, 18896641), (488, 9603211), (1891, 2478248), (3782, 1239124), (7564, 619562), (15128, 309781)]