2450337136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10979}}^1$

素因数の和:11066

約数の個数: 80

約数和(自身を含む): 5432464800

約数和(自身を除く): 2982127664

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 37, 52, 58, 74, 104, 116, 148, 208, 232, 296, 377, 464, 481, 592, 754, 962, 1073, 1508, 1924, 2146, 3016, 3848, 4292, 6032, 7696, 8584, 10979, 13949, 17168, 21958, 27898, 43916, 55796, 87832, 111592, 142727, 175664, 223184, 285454, 318391, 406223, 570908, 636782, 812446, 1141816, 1273564, 1624892, 2283632, 2547128, 3249784, 4139083, 5094256, 5280899, 6499568, 8278166, 10561798, 11780467, 16556332, 21123596, 23560934, 33112664, 42247192, 47121868, 66225328, 84494384, 94243736, 153146071, 188487472, 306292142, 612584284, 1225168568, 2450337136]

約数ペア:

[(1, 2450337136), (2, 1225168568), (4, 612584284), (8, 306292142), (13, 188487472), (16, 153146071), (26, 94243736), (29, 84494384), (37, 66225328), (52, 47121868), (58, 42247192), (74, 33112664), (104, 23560934), (116, 21123596), (148, 16556332), (208, 11780467), (232, 10561798), (296, 8278166), (377, 6499568), (464, 5280899), (481, 5094256), (592, 4139083), (754, 3249784), (962, 2547128), (1073, 2283632), (1508, 1624892), (1924, 1273564), (2146, 1141816), (3016, 812446), (3848, 636782), (4292, 570908), (6032, 406223), (7696, 318391), (8584, 285454), (10979, 223184), (13949, 175664), (17168, 142727), (21958, 111592), (27898, 87832), (43916, 55796)]