558091728

素因数分解:

$2^4\times 3^3\times {\mathrm{727}}^1\times {\mathrm{1777}}^1$

素因数の和:2521

約数の個数: 80

約数和(自身を含む): 1605036160

約数和(自身を除く): 1046944432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 727, 1454, 1777, 2181, 2908, 3554, 4362, 5331, 5816, 6543, 7108, 8724, 10662, 11632, 13086, 14216, 15993, 17448, 19629, 21324, 26172, 28432, 31986, 34896, 39258, 42648, 47979, 52344, 63972, 78516, 85296, 95958, 104688, 127944, 157032, 191916, 255888, 314064, 383832, 767664, 1291879, 2583758, 3875637, 5167516, 7751274, 10335032, 11626911, 15502548, 20670064, 23253822, 31005096, 34880733, 46507644, 62010192, 69761466, 93015288, 139522932, 186030576, 279045864, 558091728]

約数ペア:

[(1, 558091728), (2, 279045864), (3, 186030576), (4, 139522932), (6, 93015288), (8, 69761466), (9, 62010192), (12, 46507644), (16, 34880733), (18, 31005096), (24, 23253822), (27, 20670064), (36, 15502548), (48, 11626911), (54, 10335032), (72, 7751274), (108, 5167516), (144, 3875637), (216, 2583758), (432, 1291879), (727, 767664), (1454, 383832), (1777, 314064), (2181, 255888), (2908, 191916), (3554, 157032), (4362, 127944), (5331, 104688), (5816, 95958), (6543, 85296), (7108, 78516), (8724, 63972), (10662, 52344), (11632, 47979), (13086, 42648), (14216, 39258), (15993, 34896), (17448, 31986), (19629, 28432), (21324, 26172)]