1570251996

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{4799}}^1$

素因数の和:5019

約数の個数: 72

約数和(自身を含む): 4062240000

約数和(自身を除く): 2491988004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 149, 183, 244, 298, 366, 447, 549, 596, 732, 894, 1098, 1341, 1788, 2196, 2682, 4799, 5364, 9089, 9598, 14397, 18178, 19196, 27267, 28794, 36356, 43191, 54534, 57588, 81801, 86382, 109068, 163602, 172764, 292739, 327204, 585478, 715051, 878217, 1170956, 1430102, 1756434, 2145153, 2634651, 2860204, 3512868, 4290306, 5269302, 6435459, 8580612, 10538604, 12870918, 25741836, 43618111, 87236222, 130854333, 174472444, 261708666, 392562999, 523417332, 785125998, 1570251996]

約数ペア:

[(1, 1570251996), (2, 785125998), (3, 523417332), (4, 392562999), (6, 261708666), (9, 174472444), (12, 130854333), (18, 87236222), (36, 43618111), (61, 25741836), (122, 12870918), (149, 10538604), (183, 8580612), (244, 6435459), (298, 5269302), (366, 4290306), (447, 3512868), (549, 2860204), (596, 2634651), (732, 2145153), (894, 1756434), (1098, 1430102), (1341, 1170956), (1788, 878217), (2196, 715051), (2682, 585478), (4799, 327204), (5364, 292739), (9089, 172764), (9598, 163602), (14397, 109068), (18178, 86382), (19196, 81801), (27267, 57588), (28794, 54534), (36356, 43191)]