743314908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{17317}}^1$

素因数の和:17411

約数の個数: 72

約数和(自身を含む): 2045325072

約数和(自身を除く): 1302010164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 6132, 7154, 10731, 14308, 17317, 21462, 34634, 42924, 51951, 69268, 103902, 121219, 207804, 242438, 363657, 484876, 727314, 848533, 1264141, 1454628, 1697066, 2528282, 2545599, 3394132, 3792423, 5056564, 5091198, 7584846, 8848987, 10182396, 15169692, 17697974, 26546961, 35395948, 53093922, 61942909, 106187844, 123885818, 185828727, 247771636, 371657454, 743314908]

約数ペア:

[(1, 743314908), (2, 371657454), (3, 247771636), (4, 185828727), (6, 123885818), (7, 106187844), (12, 61942909), (14, 53093922), (21, 35395948), (28, 26546961), (42, 17697974), (49, 15169692), (73, 10182396), (84, 8848987), (98, 7584846), (146, 5091198), (147, 5056564), (196, 3792423), (219, 3394132), (292, 2545599), (294, 2528282), (438, 1697066), (511, 1454628), (588, 1264141), (876, 848533), (1022, 727314), (1533, 484876), (2044, 363657), (3066, 242438), (3577, 207804), (6132, 121219), (7154, 103902), (10731, 69268), (14308, 51951), (17317, 42924), (21462, 34634)]