18305352

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 57629880

約数和(自身を除く): 39324528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 53, 54, 72, 78, 81, 82, 104, 106, 108, 117, 123, 156, 159, 162, 164, 212, 216, 234, 246, 312, 318, 324, 328, 351, 369, 424, 468, 477, 492, 533, 636, 648, 689, 702, 738, 936, 954, 984, 1053, 1066, 1107, 1272, 1378, 1404, 1431, 1476, 1599, 1908, 2067, 2106, 2132, 2173, 2214, 2756, 2808, 2862, 2952, 3198, 3321, 3816, 4134, 4212, 4264, 4293, 4346, 4428, 4797, 5512, 5724, 6201, 6396, 6519, 6642, 8268, 8424, 8586, 8692, 8856, 9594, 11448, 12402, 12792, 13038, 13284, 14391, 16536, 17172, 17384, 18603, 19188, 19557, 24804, 26076, 26568, 28249, 28782, 34344, 37206, 38376, 39114, 43173, 49608, 52152, 55809, 56498, 57564, 58671, 74412, 78228, 84747, 86346, 111618, 112996, 115128, 117342, 148824, 156456, 169494, 172692, 176013, 223236, 225992, 234684, 254241, 338988, 345384, 352026, 446472, 469368, 508482, 677976, 704052, 762723, 1016964, 1408104, 1525446, 2033928, 2288169, 3050892, 4576338, 6101784, 9152676, 18305352]

約数ペア:

[(1, 18305352), (2, 9152676), (3, 6101784), (4, 4576338), (6, 3050892), (8, 2288169), (9, 2033928), (12, 1525446), (13, 1408104), (18, 1016964), (24, 762723), (26, 704052), (27, 677976), (36, 508482), (39, 469368), (41, 446472), (52, 352026), (53, 345384), (54, 338988), (72, 254241), (78, 234684), (81, 225992), (82, 223236), (104, 176013), (106, 172692), (108, 169494), (117, 156456), (123, 148824), (156, 117342), (159, 115128), (162, 112996), (164, 111618), (212, 86346), (216, 84747), (234, 78228), (246, 74412), (312, 58671), (318, 57564), (324, 56498), (328, 55809), (351, 52152), (369, 49608), (424, 43173), (468, 39114), (477, 38376), (492, 37206), (533, 34344), (636, 28782), (648, 28249), (689, 26568), (702, 26076), (738, 24804), (936, 19557), (954, 19188), (984, 18603), (1053, 17384), (1066, 17172), (1107, 16536), (1272, 14391), (1378, 13284), (1404, 13038), (1431, 12792), (1476, 12402), (1599, 11448), (1908, 9594), (2067, 8856), (2106, 8692), (2132, 8586), (2173, 8424), (2214, 8268), (2756, 6642), (2808, 6519), (2862, 6396), (2952, 6201), (3198, 5724), (3321, 5512), (3816, 4797), (4134, 4428), (4212, 4346), (4264, 4293)]