523340697620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1\times {\mathrm{50207}}^1$

素因数の和:51129

約数の個数: 96

約数和(自身を含む): 1210178285568

約数和(自身を除く): 686837587948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 853, 940, 1222, 1706, 2444, 3055, 3412, 4265, 6110, 8530, 11089, 12220, 17060, 22178, 40091, 44356, 50207, 55445, 80182, 100414, 110890, 160364, 200455, 200828, 221780, 251035, 400910, 502070, 521183, 652691, 801820, 1004140, 1042366, 1305382, 2084732, 2359729, 2605915, 2610764, 3263455, 4719458, 5211830, 6526910, 9438916, 10423660, 11798645, 13053820, 23597290, 30676477, 42826571, 47194580, 61352954, 85653142, 122705908, 153382385, 171306284, 214132855, 306764770, 428265710, 556745423, 613529540, 856531420, 1113490846, 2012848837, 2226981692, 2783727115, 4025697674, 5567454230, 8051395348, 10064244185, 11134908460, 20128488370, 26167034881, 40256976740, 52334069762, 104668139524, 130835174405, 261670348810, 523340697620]

約数ペア:

[(1, 523340697620), (2, 261670348810), (4, 130835174405), (5, 104668139524), (10, 52334069762), (13, 40256976740), (20, 26167034881), (26, 20128488370), (47, 11134908460), (52, 10064244185), (65, 8051395348), (94, 5567454230), (130, 4025697674), (188, 2783727115), (235, 2226981692), (260, 2012848837), (470, 1113490846), (611, 856531420), (853, 613529540), (940, 556745423), (1222, 428265710), (1706, 306764770), (2444, 214132855), (3055, 171306284), (3412, 153382385), (4265, 122705908), (6110, 85653142), (8530, 61352954), (11089, 47194580), (12220, 42826571), (17060, 30676477), (22178, 23597290), (40091, 13053820), (44356, 11798645), (50207, 10423660), (55445, 9438916), (80182, 6526910), (100414, 5211830), (110890, 4719458), (160364, 3263455), (200455, 2610764), (200828, 2605915), (221780, 2359729), (251035, 2084732), (400910, 1305382), (502070, 1042366), (521183, 1004140), (652691, 801820)]