247767624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8595

約数の個数: 96

約数和(自身を含む): 746054400

約数和(自身を除く): 498286776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 8539, 9672, 14508, 17078, 25617, 29016, 34156, 51234, 68312, 76851, 102468, 111007, 153702, 204936, 222014, 264709, 307404, 333021, 444028, 529418, 614808, 666042, 794127, 888056, 999063, 1058836, 1332084, 1588254, 1998126, 2117672, 2382381, 2664168, 3176508, 3441217, 3996252, 4764762, 6353016, 6882434, 7992504, 9529524, 10323651, 13764868, 19059048, 20647302, 27529736, 30970953, 41294604, 61941906, 82589208, 123883812, 247767624]

約数ペア:

[(1, 247767624), (2, 123883812), (3, 82589208), (4, 61941906), (6, 41294604), (8, 30970953), (9, 27529736), (12, 20647302), (13, 19059048), (18, 13764868), (24, 10323651), (26, 9529524), (31, 7992504), (36, 6882434), (39, 6353016), (52, 4764762), (62, 3996252), (72, 3441217), (78, 3176508), (93, 2664168), (104, 2382381), (117, 2117672), (124, 1998126), (156, 1588254), (186, 1332084), (234, 1058836), (248, 999063), (279, 888056), (312, 794127), (372, 666042), (403, 614808), (468, 529418), (558, 444028), (744, 333021), (806, 307404), (936, 264709), (1116, 222014), (1209, 204936), (1612, 153702), (2232, 111007), (2418, 102468), (3224, 76851), (3627, 68312), (4836, 51234), (7254, 34156), (8539, 29016), (9672, 25617), (14508, 17078)]