1888097688

素因数分解:

$2^3\times 3^4\times {\mathrm{1429}}^1\times {\mathrm{2039}}^1$

素因数の和:3486

約数の個数: 80

約数和(自身を含む): 5294718000

約数和(自身を除く): 3406620312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1429, 2039, 2858, 4078, 4287, 5716, 6117, 8156, 8574, 11432, 12234, 12861, 16312, 17148, 18351, 24468, 25722, 34296, 36702, 38583, 48936, 51444, 55053, 73404, 77166, 102888, 110106, 115749, 146808, 154332, 165159, 220212, 231498, 308664, 330318, 440424, 462996, 660636, 925992, 1321272, 2913731, 5827462, 8741193, 11654924, 17482386, 23309848, 26223579, 34964772, 52447158, 69929544, 78670737, 104894316, 157341474, 209788632, 236012211, 314682948, 472024422, 629365896, 944048844, 1888097688]

約数ペア:

[(1, 1888097688), (2, 944048844), (3, 629365896), (4, 472024422), (6, 314682948), (8, 236012211), (9, 209788632), (12, 157341474), (18, 104894316), (24, 78670737), (27, 69929544), (36, 52447158), (54, 34964772), (72, 26223579), (81, 23309848), (108, 17482386), (162, 11654924), (216, 8741193), (324, 5827462), (648, 2913731), (1429, 1321272), (2039, 925992), (2858, 660636), (4078, 462996), (4287, 440424), (5716, 330318), (6117, 308664), (8156, 231498), (8574, 220212), (11432, 165159), (12234, 154332), (12861, 146808), (16312, 115749), (17148, 110106), (18351, 102888), (24468, 77166), (25722, 73404), (34296, 55053), (36702, 51444), (38583, 48936)]