339220512

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19309}}^1$

素因数の和:19386

約数の個数: 72

約数和(自身を含む): 980523180

約数和(自身を除く): 641302668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 19309, 38618, 57927, 77236, 115854, 154472, 173781, 231708, 308944, 347562, 463416, 617888, 695124, 926832, 1177849, 1390248, 1853664, 2355698, 2780496, 3533547, 4711396, 5560992, 7067094, 9422792, 10600641, 14134188, 18845584, 21201282, 28268376, 37691168, 42402564, 56536752, 84805128, 113073504, 169610256, 339220512]

約数ペア:

[(1, 339220512), (2, 169610256), (3, 113073504), (4, 84805128), (6, 56536752), (8, 42402564), (9, 37691168), (12, 28268376), (16, 21201282), (18, 18845584), (24, 14134188), (32, 10600641), (36, 9422792), (48, 7067094), (61, 5560992), (72, 4711396), (96, 3533547), (122, 2780496), (144, 2355698), (183, 1853664), (244, 1390248), (288, 1177849), (366, 926832), (488, 695124), (549, 617888), (732, 463416), (976, 347562), (1098, 308944), (1464, 231708), (1952, 173781), (2196, 154472), (2928, 115854), (4392, 77236), (5856, 57927), (8784, 38618), (17568, 19309)]