1272572964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{906391}}^1$

素因数の和:906417

約数の個数: 48

約数和(自身を含む): 3553056640

約数和(自身を除く): 2280483676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 906391, 1812782, 2719173, 3625564, 5438346, 8157519, 10876692, 11783083, 16315038, 23566166, 24472557, 32630076, 35349249, 47132332, 48945114, 70698498, 97890228, 106047747, 141396996, 212095494, 318143241, 424190988, 636286482, 1272572964]

約数ペア:

[(1, 1272572964), (2, 636286482), (3, 424190988), (4, 318143241), (6, 212095494), (9, 141396996), (12, 106047747), (13, 97890228), (18, 70698498), (26, 48945114), (27, 47132332), (36, 35349249), (39, 32630076), (52, 24472557), (54, 23566166), (78, 16315038), (108, 11783083), (117, 10876692), (156, 8157519), (234, 5438346), (351, 3625564), (468, 2719173), (702, 1812782), (1404, 906391)]