338672048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{148021}}^1$

素因数の和:148053

約数の個数: 40

約数和(自身を含む): 770898576

約数和(自身を除く): 432226528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 148021, 296042, 592084, 1184168, 1628231, 1924273, 2368336, 3256462, 3848546, 6512924, 7697092, 13025848, 15394184, 21167003, 26051696, 30788368, 42334006, 84668012, 169336024, 338672048]

約数ペア:

[(1, 338672048), (2, 169336024), (4, 84668012), (8, 42334006), (11, 30788368), (13, 26051696), (16, 21167003), (22, 15394184), (26, 13025848), (44, 7697092), (52, 6512924), (88, 3848546), (104, 3256462), (143, 2368336), (176, 1924273), (208, 1628231), (286, 1184168), (572, 592084), (1144, 296042), (2288, 148021)]