712979532

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{863}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 1842632064

約数和(自身を除く): 1129652532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 433, 477, 636, 863, 866, 954, 1299, 1726, 1732, 1908, 2589, 2598, 3452, 3897, 5178, 5196, 7767, 7794, 10356, 15534, 15588, 22949, 31068, 45739, 45898, 68847, 91478, 91796, 137217, 137694, 182956, 206541, 274434, 275388, 373679, 411651, 413082, 548868, 747358, 823302, 826164, 1121037, 1494716, 1646604, 2242074, 3363111, 4484148, 6726222, 13452444, 19804987, 39609974, 59414961, 79219948, 118829922, 178244883, 237659844, 356489766, 712979532]

約数ペア:

[(1, 712979532), (2, 356489766), (3, 237659844), (4, 178244883), (6, 118829922), (9, 79219948), (12, 59414961), (18, 39609974), (36, 19804987), (53, 13452444), (106, 6726222), (159, 4484148), (212, 3363111), (318, 2242074), (433, 1646604), (477, 1494716), (636, 1121037), (863, 826164), (866, 823302), (954, 747358), (1299, 548868), (1726, 413082), (1732, 411651), (1908, 373679), (2589, 275388), (2598, 274434), (3452, 206541), (3897, 182956), (5178, 137694), (5196, 137217), (7767, 91796), (7794, 91478), (10356, 68847), (15534, 45898), (15588, 45739), (22949, 31068)]