248380416

素因数分解:

$2^{10}\times 3^2\times {\mathrm{26951}}^1$

素因数の和:26977

約数の個数: 66

約数和(自身を含む): 717219672

約数和(自身を除く): 468839256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 26951, 53902, 80853, 107804, 161706, 215608, 242559, 323412, 431216, 485118, 646824, 862432, 970236, 1293648, 1724864, 1940472, 2587296, 3449728, 3880944, 5174592, 6899456, 7761888, 10349184, 13798912, 15523776, 20698368, 27597824, 31047552, 41396736, 62095104, 82793472, 124190208, 248380416]

約数ペア:

[(1, 248380416), (2, 124190208), (3, 82793472), (4, 62095104), (6, 41396736), (8, 31047552), (9, 27597824), (12, 20698368), (16, 15523776), (18, 13798912), (24, 10349184), (32, 7761888), (36, 6899456), (48, 5174592), (64, 3880944), (72, 3449728), (96, 2587296), (128, 1940472), (144, 1724864), (192, 1293648), (256, 970236), (288, 862432), (384, 646824), (512, 485118), (576, 431216), (768, 323412), (1024, 242559), (1152, 215608), (1536, 161706), (2304, 107804), (3072, 80853), (4608, 53902), (9216, 26951)]