489114288

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{9677}}^1$

素因数の和:9713

約数の個数: 120

約数和(自身を含む): 1528891728

約数和(自身を除く): 1039777440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 9677, 12636, 16848, 19354, 25272, 29031, 38708, 50544, 58062, 77416, 87093, 116124, 125801, 154832, 174186, 232248, 251602, 261279, 348372, 377403, 464496, 503204, 522558, 696744, 754806, 783837, 1006408, 1045116, 1132209, 1393488, 1509612, 1567674, 2012816, 2090232, 2264418, 2351511, 3019224, 3135348, 3396627, 4180464, 4528836, 4703022, 6038448, 6270696, 6793254, 9057672, 9406044, 10189881, 12541392, 13586508, 18115344, 18812088, 20379762, 27173016, 30569643, 37624176, 40759524, 54346032, 61139286, 81519048, 122278572, 163038096, 244557144, 489114288]

約数ペア:

[(1, 489114288), (2, 244557144), (3, 163038096), (4, 122278572), (6, 81519048), (8, 61139286), (9, 54346032), (12, 40759524), (13, 37624176), (16, 30569643), (18, 27173016), (24, 20379762), (26, 18812088), (27, 18115344), (36, 13586508), (39, 12541392), (48, 10189881), (52, 9406044), (54, 9057672), (72, 6793254), (78, 6270696), (81, 6038448), (104, 4703022), (108, 4528836), (117, 4180464), (144, 3396627), (156, 3135348), (162, 3019224), (208, 2351511), (216, 2264418), (234, 2090232), (243, 2012816), (312, 1567674), (324, 1509612), (351, 1393488), (432, 1132209), (468, 1045116), (486, 1006408), (624, 783837), (648, 754806), (702, 696744), (936, 522558), (972, 503204), (1053, 464496), (1296, 377403), (1404, 348372), (1872, 261279), (1944, 251602), (2106, 232248), (2808, 174186), (3159, 154832), (3888, 125801), (4212, 116124), (5616, 87093), (6318, 77416), (8424, 58062), (9677, 50544), (12636, 38708), (16848, 29031), (19354, 25272)]