621837528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{153313}}^1$

素因数の和:153348

約数の個数: 48

約数和(自身を含む): 1683387720

約数和(自身を除く): 1061550192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 153313, 306626, 459939, 613252, 919878, 1226504, 1839756, 1993069, 3679512, 3986138, 5979207, 7972276, 11958414, 15944552, 23916828, 25909897, 47833656, 51819794, 77729691, 103639588, 155459382, 207279176, 310918764, 621837528]

約数ペア:

[(1, 621837528), (2, 310918764), (3, 207279176), (4, 155459382), (6, 103639588), (8, 77729691), (12, 51819794), (13, 47833656), (24, 25909897), (26, 23916828), (39, 15944552), (52, 11958414), (78, 7972276), (104, 5979207), (156, 3986138), (169, 3679512), (312, 1993069), (338, 1839756), (507, 1226504), (676, 919878), (1014, 613252), (1352, 459939), (2028, 306626), (4056, 153313)]