465142912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 1001770560

約数和(自身を除く): 536627648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 443, 631, 832, 886, 1262, 1664, 1772, 2524, 3544, 5048, 5759, 7088, 8203, 10096, 11518, 14176, 16406, 20192, 23036, 28352, 32812, 40384, 46072, 56704, 65624, 80768, 92144, 131248, 184288, 262496, 279533, 368576, 524992, 559066, 737152, 1049984, 1118132, 2236264, 3633929, 4472528, 7267858, 8945056, 14535716, 17890112, 29071432, 35780224, 58142864, 116285728, 232571456, 465142912]

約数ペア:

[(1, 465142912), (2, 232571456), (4, 116285728), (8, 58142864), (13, 35780224), (16, 29071432), (26, 17890112), (32, 14535716), (52, 8945056), (64, 7267858), (104, 4472528), (128, 3633929), (208, 2236264), (416, 1118132), (443, 1049984), (631, 737152), (832, 559066), (886, 524992), (1262, 368576), (1664, 279533), (1772, 262496), (2524, 184288), (3544, 131248), (5048, 92144), (5759, 80768), (7088, 65624), (8203, 56704), (10096, 46072), (11518, 40384), (14176, 32812), (16406, 28352), (20192, 23036)]