872156712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{305377}}^1$

素因数の和:305410

約数の個数: 64

約数和(自身を含む): 2638465920

約数和(自身を除く): 1766309208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 305377, 610754, 916131, 1221508, 1832262, 2137639, 2443016, 3664524, 4275278, 5191409, 6412917, 7329048, 8550556, 10382818, 12825834, 15574227, 17101112, 20765636, 25651668, 31148454, 36339863, 41531272, 51303336, 62296908, 72679726, 109019589, 124593816, 145359452, 218039178, 290718904, 436078356, 872156712]

約数ペア:

[(1, 872156712), (2, 436078356), (3, 290718904), (4, 218039178), (6, 145359452), (7, 124593816), (8, 109019589), (12, 72679726), (14, 62296908), (17, 51303336), (21, 41531272), (24, 36339863), (28, 31148454), (34, 25651668), (42, 20765636), (51, 17101112), (56, 15574227), (68, 12825834), (84, 10382818), (102, 8550556), (119, 7329048), (136, 6412917), (168, 5191409), (204, 4275278), (238, 3664524), (357, 2443016), (408, 2137639), (476, 1832262), (714, 1221508), (952, 916131), (1428, 610754), (2856, 305377)]