285218352

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 830863488

約数和(自身を除く): 545645136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 181, 186, 248, 279, 353, 362, 372, 496, 543, 558, 706, 724, 744, 1059, 1086, 1116, 1412, 1448, 1488, 1629, 2118, 2172, 2232, 2824, 2896, 3177, 3258, 4236, 4344, 4464, 5611, 5648, 6354, 6516, 8472, 8688, 10943, 11222, 12708, 13032, 16833, 16944, 21886, 22444, 25416, 26064, 32829, 33666, 43772, 44888, 50499, 50832, 63893, 65658, 67332, 87544, 89776, 98487, 100998, 127786, 131316, 134664, 175088, 191679, 196974, 201996, 255572, 262632, 269328, 383358, 393948, 403992, 511144, 525264, 575037, 766716, 787896, 807984, 1022288, 1150074, 1533432, 1575792, 1980683, 2300148, 3066864, 3961366, 4600296, 5942049, 7922732, 9200592, 11884098, 15845464, 17826147, 23768196, 31690928, 35652294, 47536392, 71304588, 95072784, 142609176, 285218352]

約数ペア:

[(1, 285218352), (2, 142609176), (3, 95072784), (4, 71304588), (6, 47536392), (8, 35652294), (9, 31690928), (12, 23768196), (16, 17826147), (18, 15845464), (24, 11884098), (31, 9200592), (36, 7922732), (48, 5942049), (62, 4600296), (72, 3961366), (93, 3066864), (124, 2300148), (144, 1980683), (181, 1575792), (186, 1533432), (248, 1150074), (279, 1022288), (353, 807984), (362, 787896), (372, 766716), (496, 575037), (543, 525264), (558, 511144), (706, 403992), (724, 393948), (744, 383358), (1059, 269328), (1086, 262632), (1116, 255572), (1412, 201996), (1448, 196974), (1488, 191679), (1629, 175088), (2118, 134664), (2172, 131316), (2232, 127786), (2824, 100998), (2896, 98487), (3177, 89776), (3258, 87544), (4236, 67332), (4344, 65658), (4464, 63893), (5611, 50832), (5648, 50499), (6354, 44888), (6516, 43772), (8472, 33666), (8688, 32829), (10943, 26064), (11222, 25416), (12708, 22444), (13032, 21886), (16833, 16944)]