289082924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 562443168

約数和(自身を除く): 273360244

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 347, 433, 481, 694, 866, 962, 1388, 1732, 1924, 4511, 5629, 9022, 11258, 12839, 16021, 18044, 22516, 25678, 32042, 51356, 64084, 150251, 166907, 208273, 300502, 333814, 416546, 601004, 667628, 833092, 1953263, 3906526, 5559287, 7813052, 11118574, 22237148, 72270731, 144541462, 289082924]

約数ペア:

[(1, 289082924), (2, 144541462), (4, 72270731), (13, 22237148), (26, 11118574), (37, 7813052), (52, 5559287), (74, 3906526), (148, 1953263), (347, 833092), (433, 667628), (481, 601004), (694, 416546), (866, 333814), (962, 300502), (1388, 208273), (1732, 166907), (1924, 150251), (4511, 64084), (5629, 51356), (9022, 32042), (11258, 25678), (12839, 22516), (16021, 18044)]