405022752

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{5077}}^1$

素因数の和:5370

約数の個数: 72

約数和(自身を含む): 1156169196

約数和(自身を除く): 751146444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 5077, 6648, 8864, 9972, 10154, 13296, 15231, 19944, 20308, 26592, 30462, 39888, 40616, 45693, 60924, 79776, 81232, 91386, 121848, 162464, 182772, 243696, 365544, 487392, 731088, 1406329, 1462176, 2812658, 4218987, 5625316, 8437974, 11250632, 12656961, 16875948, 22501264, 25313922, 33751896, 45002528, 50627844, 67503792, 101255688, 135007584, 202511376, 405022752]

約数ペア:

[(1, 405022752), (2, 202511376), (3, 135007584), (4, 101255688), (6, 67503792), (8, 50627844), (9, 45002528), (12, 33751896), (16, 25313922), (18, 22501264), (24, 16875948), (32, 12656961), (36, 11250632), (48, 8437974), (72, 5625316), (96, 4218987), (144, 2812658), (277, 1462176), (288, 1406329), (554, 731088), (831, 487392), (1108, 365544), (1662, 243696), (2216, 182772), (2493, 162464), (3324, 121848), (4432, 91386), (4986, 81232), (5077, 79776), (6648, 60924), (8864, 45693), (9972, 40616), (10154, 39888), (13296, 30462), (15231, 26592), (19944, 20308)]