272879856

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61129}}^1$

素因数の和:61174

約数の個数: 60

約数和(自身を含む): 788332480

約数和(自身を除く): 515452624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 61129, 122258, 183387, 244516, 366774, 489032, 550161, 733548, 978064, 1100322, 1467096, 1894999, 2200644, 2934192, 3789998, 4401288, 5684997, 7579996, 8802576, 11369994, 15159992, 17054991, 22739988, 30319984, 34109982, 45479976, 68219964, 90959952, 136439928, 272879856]

約数ペア:

[(1, 272879856), (2, 136439928), (3, 90959952), (4, 68219964), (6, 45479976), (8, 34109982), (9, 30319984), (12, 22739988), (16, 17054991), (18, 15159992), (24, 11369994), (31, 8802576), (36, 7579996), (48, 5684997), (62, 4401288), (72, 3789998), (93, 2934192), (124, 2200644), (144, 1894999), (186, 1467096), (248, 1100322), (279, 978064), (372, 733548), (496, 550161), (558, 489032), (744, 366774), (1116, 244516), (1488, 183387), (2232, 122258), (4464, 61129)]