252187728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13037}}^1$

素因数の和:13092

約数の個数: 80

約数和(自身を含む): 724286976

約数和(自身を除く): 472099248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 13037, 19344, 26074, 39111, 52148, 78222, 104296, 156444, 169481, 208592, 312888, 338962, 404147, 508443, 625776, 677924, 808294, 1016886, 1212441, 1355848, 1616588, 2033772, 2424882, 2711696, 3233176, 4067544, 4849764, 5253911, 6466352, 8135088, 9699528, 10507822, 15761733, 19399056, 21015644, 31523466, 42031288, 63046932, 84062576, 126093864, 252187728]

約数ペア:

[(1, 252187728), (2, 126093864), (3, 84062576), (4, 63046932), (6, 42031288), (8, 31523466), (12, 21015644), (13, 19399056), (16, 15761733), (24, 10507822), (26, 9699528), (31, 8135088), (39, 6466352), (48, 5253911), (52, 4849764), (62, 4067544), (78, 3233176), (93, 2711696), (104, 2424882), (124, 2033772), (156, 1616588), (186, 1355848), (208, 1212441), (248, 1016886), (312, 808294), (372, 677924), (403, 625776), (496, 508443), (624, 404147), (744, 338962), (806, 312888), (1209, 208592), (1488, 169481), (1612, 156444), (2418, 104296), (3224, 78222), (4836, 52148), (6448, 39111), (9672, 26074), (13037, 19344)]