870239448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{929743}}^1$

素因数の和:929768

約数の個数: 48

約数和(自身を含む): 2538201120

約数和(自身を除く): 1667961672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 929743, 1859486, 2789229, 3718972, 5578458, 7437944, 8367687, 11156916, 12086659, 16735374, 22313832, 24173318, 33470748, 36259977, 48346636, 66941496, 72519954, 96693272, 108779931, 145039908, 217559862, 290079816, 435119724, 870239448]

約数ペア:

[(1, 870239448), (2, 435119724), (3, 290079816), (4, 217559862), (6, 145039908), (8, 108779931), (9, 96693272), (12, 72519954), (13, 66941496), (18, 48346636), (24, 36259977), (26, 33470748), (36, 24173318), (39, 22313832), (52, 16735374), (72, 12086659), (78, 11156916), (104, 8367687), (117, 7437944), (156, 5578458), (234, 3718972), (312, 2789229), (468, 1859486), (936, 929743)]