379201992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1215391}}^1$

素因数の和:1215413

約数の個数: 32

約数和(自身を含む): 1020929280

約数和(自身を除く): 641727288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1215391, 2430782, 3646173, 4861564, 7292346, 9723128, 14584692, 15800083, 29169384, 31600166, 47400249, 63200332, 94800498, 126400664, 189600996, 379201992]

約数ペア:

[(1, 379201992), (2, 189600996), (3, 126400664), (4, 94800498), (6, 63200332), (8, 47400249), (12, 31600166), (13, 29169384), (24, 15800083), (26, 14584692), (39, 9723128), (52, 7292346), (78, 4861564), (104, 3646173), (156, 2430782), (312, 1215391)]