1723644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 4892160

約数和(自身を除く): 3168516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 127, 156, 174, 234, 254, 261, 348, 377, 381, 468, 508, 522, 754, 762, 1044, 1131, 1143, 1508, 1524, 1651, 2262, 2286, 3302, 3393, 3683, 4524, 4572, 4953, 6604, 6786, 7366, 9906, 11049, 13572, 14732, 14859, 19812, 22098, 29718, 33147, 44196, 47879, 59436, 66294, 95758, 132588, 143637, 191516, 287274, 430911, 574548, 861822, 1723644]

約数ペア:

[(1, 1723644), (2, 861822), (3, 574548), (4, 430911), (6, 287274), (9, 191516), (12, 143637), (13, 132588), (18, 95758), (26, 66294), (29, 59436), (36, 47879), (39, 44196), (52, 33147), (58, 29718), (78, 22098), (87, 19812), (116, 14859), (117, 14732), (127, 13572), (156, 11049), (174, 9906), (234, 7366), (254, 6786), (261, 6604), (348, 4953), (377, 4572), (381, 4524), (468, 3683), (508, 3393), (522, 3302), (754, 2286), (762, 2262), (1044, 1651), (1131, 1524), (1143, 1508)]