273896384

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1365

約数の個数: 56

約数和(自身を含む): 578540880

約数和(自身を除く): 304644496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 227, 272, 454, 544, 908, 1088, 1109, 1816, 2218, 3632, 3859, 4436, 7264, 7718, 8872, 14528, 15436, 17744, 18853, 30872, 35488, 37706, 61744, 70976, 75412, 123488, 150824, 246976, 251743, 301648, 503486, 603296, 1006972, 1206592, 2013944, 4027888, 4279631, 8055776, 8559262, 16111552, 17118524, 34237048, 68474096, 136948192, 273896384]

約数ペア:

[(1, 273896384), (2, 136948192), (4, 68474096), (8, 34237048), (16, 17118524), (17, 16111552), (32, 8559262), (34, 8055776), (64, 4279631), (68, 4027888), (136, 2013944), (227, 1206592), (272, 1006972), (454, 603296), (544, 503486), (908, 301648), (1088, 251743), (1109, 246976), (1816, 150824), (2218, 123488), (3632, 75412), (3859, 70976), (4436, 61744), (7264, 37706), (7718, 35488), (8872, 30872), (14528, 18853), (15436, 17744)]