1216332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 3485664

約数和(自身を除く): 2269332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 113, 117, 138, 156, 207, 226, 234, 276, 299, 339, 414, 452, 468, 598, 678, 828, 897, 1017, 1196, 1356, 1469, 1794, 2034, 2599, 2691, 2938, 3588, 4068, 4407, 5198, 5382, 5876, 7797, 8814, 10396, 10764, 13221, 15594, 17628, 23391, 26442, 31188, 33787, 46782, 52884, 67574, 93564, 101361, 135148, 202722, 304083, 405444, 608166, 1216332]

約数ペア:

[(1, 1216332), (2, 608166), (3, 405444), (4, 304083), (6, 202722), (9, 135148), (12, 101361), (13, 93564), (18, 67574), (23, 52884), (26, 46782), (36, 33787), (39, 31188), (46, 26442), (52, 23391), (69, 17628), (78, 15594), (92, 13221), (113, 10764), (117, 10396), (138, 8814), (156, 7797), (207, 5876), (226, 5382), (234, 5198), (276, 4407), (299, 4068), (339, 3588), (414, 2938), (452, 2691), (468, 2599), (598, 2034), (678, 1794), (828, 1469), (897, 1356), (1017, 1196)]