286420338

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{953}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 633990240

約数和(自身を除く): 347569902

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 283, 354, 531, 566, 849, 953, 1062, 1698, 1906, 2547, 2859, 5094, 5718, 8577, 16697, 17154, 33394, 50091, 56227, 100182, 112454, 150273, 168681, 269699, 300546, 337362, 506043, 539398, 809097, 1012086, 1618194, 2427291, 4854582, 15912241, 31824482, 47736723, 95473446, 143210169, 286420338]

約数ペア:

[(1, 286420338), (2, 143210169), (3, 95473446), (6, 47736723), (9, 31824482), (18, 15912241), (59, 4854582), (118, 2427291), (177, 1618194), (283, 1012086), (354, 809097), (531, 539398), (566, 506043), (849, 337362), (953, 300546), (1062, 269699), (1698, 168681), (1906, 150273), (2547, 112454), (2859, 100182), (5094, 56227), (5718, 50091), (8577, 33394), (16697, 17154)]