490249152

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^2\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 168

約数和(自身を含む): 1483492080

約数和(自身を除く): 993242928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 101, 106, 108, 144, 159, 192, 202, 212, 216, 288, 303, 318, 404, 424, 432, 477, 576, 606, 636, 808, 848, 864, 909, 954, 1212, 1272, 1431, 1616, 1696, 1728, 1818, 1908, 2424, 2544, 2727, 2809, 2862, 3232, 3392, 3636, 3816, 4848, 5088, 5353, 5454, 5618, 5724, 6464, 7272, 7632, 8427, 9696, 10176, 10706, 10908, 11236, 11448, 14544, 15264, 16059, 16854, 19392, 21412, 21816, 22472, 22896, 25281, 29088, 30528, 32118, 33708, 42824, 43632, 44944, 45792, 48177, 50562, 58176, 64236, 67416, 75843, 85648, 87264, 89888, 91584, 96354, 101124, 128472, 134832, 144531, 151686, 171296, 174528, 179776, 192708, 202248, 256944, 269664, 283709, 289062, 303372, 342592, 385416, 404496, 513888, 539328, 567418, 578124, 606744, 770832, 808992, 851127, 1027776, 1134836, 1156248, 1213488, 1541664, 1617984, 1702254, 2269672, 2312496, 2426976, 2553381, 3083328, 3404508, 4539344, 4624992, 4853952, 5106762, 6809016, 7660143, 9078688, 9249984, 10213524, 13618032, 15320286, 18157376, 20427048, 27236064, 30640572, 40854096, 54472128, 61281144, 81708192, 122562288, 163416384, 245124576, 490249152]

約数ペア:

[(1, 490249152), (2, 245124576), (3, 163416384), (4, 122562288), (6, 81708192), (8, 61281144), (9, 54472128), (12, 40854096), (16, 30640572), (18, 27236064), (24, 20427048), (27, 18157376), (32, 15320286), (36, 13618032), (48, 10213524), (53, 9249984), (54, 9078688), (64, 7660143), (72, 6809016), (96, 5106762), (101, 4853952), (106, 4624992), (108, 4539344), (144, 3404508), (159, 3083328), (192, 2553381), (202, 2426976), (212, 2312496), (216, 2269672), (288, 1702254), (303, 1617984), (318, 1541664), (404, 1213488), (424, 1156248), (432, 1134836), (477, 1027776), (576, 851127), (606, 808992), (636, 770832), (808, 606744), (848, 578124), (864, 567418), (909, 539328), (954, 513888), (1212, 404496), (1272, 385416), (1431, 342592), (1616, 303372), (1696, 289062), (1728, 283709), (1818, 269664), (1908, 256944), (2424, 202248), (2544, 192708), (2727, 179776), (2809, 174528), (2862, 171296), (3232, 151686), (3392, 144531), (3636, 134832), (3816, 128472), (4848, 101124), (5088, 96354), (5353, 91584), (5454, 89888), (5618, 87264), (5724, 85648), (6464, 75843), (7272, 67416), (7632, 64236), (8427, 58176), (9696, 50562), (10176, 48177), (10706, 45792), (10908, 44944), (11236, 43632), (11448, 42824), (14544, 33708), (15264, 32118), (16059, 30528), (16854, 29088), (19392, 25281), (21412, 22896), (21816, 22472)]