17179508720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1\times {\mathrm{9463}}^1$

素因数の和:11550

約数の個数: 80

約数和(自身を含む): 43599209472

約数和(自身を除く): 26419700752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2063, 4126, 8252, 9463, 10315, 16504, 18926, 20630, 22693, 33008, 37852, 41260, 45386, 47315, 75704, 82520, 90772, 94630, 104093, 113465, 151408, 165040, 181544, 189260, 208186, 226930, 363088, 378520, 416372, 453860, 520465, 757040, 832744, 907720, 1040930, 1665488, 1815440, 2081860, 4163720, 8327440, 19522169, 39044338, 78088676, 97610845, 156177352, 195221690, 214743859, 312354704, 390443380, 429487718, 780886760, 858975436, 1073719295, 1561773520, 1717950872, 2147438590, 3435901744, 4294877180, 8589754360, 17179508720]

約数ペア:

[(1, 17179508720), (2, 8589754360), (4, 4294877180), (5, 3435901744), (8, 2147438590), (10, 1717950872), (11, 1561773520), (16, 1073719295), (20, 858975436), (22, 780886760), (40, 429487718), (44, 390443380), (55, 312354704), (80, 214743859), (88, 195221690), (110, 156177352), (176, 97610845), (220, 78088676), (440, 39044338), (880, 19522169), (2063, 8327440), (4126, 4163720), (8252, 2081860), (9463, 1815440), (10315, 1665488), (16504, 1040930), (18926, 907720), (20630, 832744), (22693, 757040), (33008, 520465), (37852, 453860), (41260, 416372), (45386, 378520), (47315, 363088), (75704, 226930), (82520, 208186), (90772, 189260), (94630, 181544), (104093, 165040), (113465, 151408)]