398773152

素因数分解:

$2^5\times 3^3\times {\mathrm{103}}^1\times {\mathrm{4481}}^1$

素因数の和:4603

約数の個数: 96

約数和(自身を含む): 1174642560

約数和(自身を除く): 775869408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 103, 108, 144, 206, 216, 288, 309, 412, 432, 618, 824, 864, 927, 1236, 1648, 1854, 2472, 2781, 3296, 3708, 4481, 4944, 5562, 7416, 8962, 9888, 11124, 13443, 14832, 17924, 22248, 26886, 29664, 35848, 40329, 44496, 53772, 71696, 80658, 88992, 107544, 120987, 143392, 161316, 215088, 241974, 322632, 430176, 461543, 483948, 645264, 923086, 967896, 1290528, 1384629, 1846172, 1935792, 2769258, 3692344, 3871584, 4153887, 5538516, 7384688, 8307774, 11077032, 12461661, 14769376, 16615548, 22154064, 24923322, 33231096, 44308128, 49846644, 66462192, 99693288, 132924384, 199386576, 398773152]

約数ペア:

[(1, 398773152), (2, 199386576), (3, 132924384), (4, 99693288), (6, 66462192), (8, 49846644), (9, 44308128), (12, 33231096), (16, 24923322), (18, 22154064), (24, 16615548), (27, 14769376), (32, 12461661), (36, 11077032), (48, 8307774), (54, 7384688), (72, 5538516), (96, 4153887), (103, 3871584), (108, 3692344), (144, 2769258), (206, 1935792), (216, 1846172), (288, 1384629), (309, 1290528), (412, 967896), (432, 923086), (618, 645264), (824, 483948), (864, 461543), (927, 430176), (1236, 322632), (1648, 241974), (1854, 215088), (2472, 161316), (2781, 143392), (3296, 120987), (3708, 107544), (4481, 88992), (4944, 80658), (5562, 71696), (7416, 53772), (8962, 44496), (9888, 40329), (11124, 35848), (13443, 29664), (14832, 26886), (17924, 22248)]