986317668

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{186379}}^1$

素因数の和:186406

約数の個数: 72

約数和(自身を含む): 2974624800

約数和(自身を除く): 1988307132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 186379, 372758, 559137, 745516, 1118274, 1304653, 1677411, 2236548, 2609306, 3354822, 3913959, 5032233, 5218612, 6709644, 7827918, 9132571, 10064466, 11741877, 15655836, 18265142, 20128932, 23483754, 27397713, 35225631, 36530284, 46967508, 54795426, 70451262, 82193139, 109590852, 140902524, 164386278, 246579417, 328772556, 493158834, 986317668]

約数ペア:

[(1, 986317668), (2, 493158834), (3, 328772556), (4, 246579417), (6, 164386278), (7, 140902524), (9, 109590852), (12, 82193139), (14, 70451262), (18, 54795426), (21, 46967508), (27, 36530284), (28, 35225631), (36, 27397713), (42, 23483754), (49, 20128932), (54, 18265142), (63, 15655836), (84, 11741877), (98, 10064466), (108, 9132571), (126, 7827918), (147, 6709644), (189, 5218612), (196, 5032233), (252, 3913959), (294, 3354822), (378, 2609306), (441, 2236548), (588, 1677411), (756, 1304653), (882, 1118274), (1323, 745516), (1764, 559137), (2646, 372758), (5292, 186379)]