123553728

素因数分解:

$2^6\times 3^3\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:711

約数の個数: 112

約数和(自身を含む): 366735360

約数和(自身を除く): 243181632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 144, 192, 216, 254, 288, 381, 432, 508, 563, 576, 762, 864, 1016, 1126, 1143, 1524, 1689, 1728, 2032, 2252, 2286, 3048, 3378, 3429, 4064, 4504, 4572, 5067, 6096, 6756, 6858, 8128, 9008, 9144, 10134, 12192, 13512, 13716, 15201, 18016, 18288, 20268, 24384, 27024, 27432, 30402, 36032, 36576, 40536, 54048, 54864, 60804, 71501, 73152, 81072, 108096, 109728, 121608, 143002, 162144, 214503, 219456, 243216, 286004, 324288, 429006, 486432, 572008, 643509, 858012, 972864, 1144016, 1287018, 1716024, 1930527, 2288032, 2574036, 3432048, 3861054, 4576064, 5148072, 6864096, 7722108, 10296144, 13728192, 15444216, 20592288, 30888432, 41184576, 61776864, 123553728]

約数ペア:

[(1, 123553728), (2, 61776864), (3, 41184576), (4, 30888432), (6, 20592288), (8, 15444216), (9, 13728192), (12, 10296144), (16, 7722108), (18, 6864096), (24, 5148072), (27, 4576064), (32, 3861054), (36, 3432048), (48, 2574036), (54, 2288032), (64, 1930527), (72, 1716024), (96, 1287018), (108, 1144016), (127, 972864), (144, 858012), (192, 643509), (216, 572008), (254, 486432), (288, 429006), (381, 324288), (432, 286004), (508, 243216), (563, 219456), (576, 214503), (762, 162144), (864, 143002), (1016, 121608), (1126, 109728), (1143, 108096), (1524, 81072), (1689, 73152), (1728, 71501), (2032, 60804), (2252, 54864), (2286, 54048), (3048, 40536), (3378, 36576), (3429, 36032), (4064, 30402), (4504, 27432), (4572, 27024), (5067, 24384), (6096, 20268), (6756, 18288), (6858, 18016), (8128, 15201), (9008, 13716), (9144, 13512), (10134, 12192)]