489692736

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21799}}^1$

素因数の和:21833

約数の個数: 112

約数和(自身を含む): 1550416000

約数和(自身を除く): 1060723264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 21799, 22464, 43598, 65397, 87196, 130794, 174392, 196191, 261588, 283387, 348784, 392382, 523176, 566774, 588573, 697568, 784764, 850161, 1046352, 1133548, 1177146, 1395136, 1569528, 1700322, 2092704, 2267096, 2354292, 2550483, 3139056, 3400644, 4185408, 4534192, 4708584, 5100966, 6278112, 6801288, 7651449, 9068384, 9417168, 10201932, 12556224, 13602576, 15302898, 18136768, 18834336, 20403864, 27205152, 30605796, 37668672, 40807728, 54410304, 61211592, 81615456, 122423184, 163230912, 244846368, 489692736]

約数ペア:

[(1, 489692736), (2, 244846368), (3, 163230912), (4, 122423184), (6, 81615456), (8, 61211592), (9, 54410304), (12, 40807728), (13, 37668672), (16, 30605796), (18, 27205152), (24, 20403864), (26, 18834336), (27, 18136768), (32, 15302898), (36, 13602576), (39, 12556224), (48, 10201932), (52, 9417168), (54, 9068384), (64, 7651449), (72, 6801288), (78, 6278112), (96, 5100966), (104, 4708584), (108, 4534192), (117, 4185408), (144, 3400644), (156, 3139056), (192, 2550483), (208, 2354292), (216, 2267096), (234, 2092704), (288, 1700322), (312, 1569528), (351, 1395136), (416, 1177146), (432, 1133548), (468, 1046352), (576, 850161), (624, 784764), (702, 697568), (832, 588573), (864, 566774), (936, 523176), (1248, 392382), (1404, 348784), (1728, 283387), (1872, 261588), (2496, 196191), (2808, 174392), (3744, 130794), (5616, 87196), (7488, 65397), (11232, 43598), (21799, 22464)]