780836136

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{1667}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 2023617600

約数和(自身を除く): 1242781464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 673, 696, 1346, 1667, 2019, 2692, 3334, 4038, 5001, 5384, 6668, 8076, 10002, 13336, 16152, 19517, 20004, 39034, 40008, 48343, 58551, 78068, 96686, 117102, 145029, 156136, 193372, 234204, 290058, 386744, 468408, 580116, 1121891, 1160232, 2243782, 3365673, 4487564, 6731346, 8975128, 13462692, 26925384, 32534839, 65069678, 97604517, 130139356, 195209034, 260278712, 390418068, 780836136]

約数ペア:

[(1, 780836136), (2, 390418068), (3, 260278712), (4, 195209034), (6, 130139356), (8, 97604517), (12, 65069678), (24, 32534839), (29, 26925384), (58, 13462692), (87, 8975128), (116, 6731346), (174, 4487564), (232, 3365673), (348, 2243782), (673, 1160232), (696, 1121891), (1346, 580116), (1667, 468408), (2019, 386744), (2692, 290058), (3334, 234204), (4038, 193372), (5001, 156136), (5384, 145029), (6668, 117102), (8076, 96686), (10002, 78068), (13336, 58551), (16152, 48343), (19517, 40008), (20004, 39034)]