768047904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{205141}}^1$

素因数の和:205170

約数の個数: 72

約数和(自身を含む): 2352158172

約数和(自身を除く): 1584110268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 205141, 410282, 615423, 820564, 1230846, 1641128, 1846269, 2461692, 2666833, 3282256, 3692538, 4923384, 5333666, 6564512, 7385076, 8000499, 9846768, 10667332, 14770152, 16000998, 19693536, 21334664, 24001497, 29540304, 32001996, 42669328, 48002994, 59080608, 64003992, 85338656, 96005988, 128007984, 192011976, 256015968, 384023952, 768047904]

約数ペア:

[(1, 768047904), (2, 384023952), (3, 256015968), (4, 192011976), (6, 128007984), (8, 96005988), (9, 85338656), (12, 64003992), (13, 59080608), (16, 48002994), (18, 42669328), (24, 32001996), (26, 29540304), (32, 24001497), (36, 21334664), (39, 19693536), (48, 16000998), (52, 14770152), (72, 10667332), (78, 9846768), (96, 8000499), (104, 7385076), (117, 6564512), (144, 5333666), (156, 4923384), (208, 3692538), (234, 3282256), (288, 2666833), (312, 2461692), (416, 1846269), (468, 1641128), (624, 1230846), (936, 820564), (1248, 615423), (1872, 410282), (3744, 205141)]