1381536

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 120

約数和(自身を含む): 4482324

約数和(自身を除く): 3100788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 72, 78, 81, 82, 96, 104, 108, 117, 123, 144, 156, 162, 164, 208, 216, 234, 246, 288, 312, 324, 328, 351, 369, 416, 432, 468, 492, 533, 624, 648, 656, 702, 738, 864, 936, 984, 1053, 1066, 1107, 1248, 1296, 1312, 1404, 1476, 1599, 1872, 1968, 2106, 2132, 2214, 2592, 2808, 2952, 3198, 3321, 3744, 3936, 4212, 4264, 4428, 4797, 5616, 5904, 6396, 6642, 8424, 8528, 8856, 9594, 11232, 11808, 12792, 13284, 14391, 16848, 17056, 17712, 19188, 25584, 26568, 28782, 33696, 35424, 38376, 43173, 51168, 53136, 57564, 76752, 86346, 106272, 115128, 153504, 172692, 230256, 345384, 460512, 690768, 1381536]

約数ペア:

[(1, 1381536), (2, 690768), (3, 460512), (4, 345384), (6, 230256), (8, 172692), (9, 153504), (12, 115128), (13, 106272), (16, 86346), (18, 76752), (24, 57564), (26, 53136), (27, 51168), (32, 43173), (36, 38376), (39, 35424), (41, 33696), (48, 28782), (52, 26568), (54, 25584), (72, 19188), (78, 17712), (81, 17056), (82, 16848), (96, 14391), (104, 13284), (108, 12792), (117, 11808), (123, 11232), (144, 9594), (156, 8856), (162, 8528), (164, 8424), (208, 6642), (216, 6396), (234, 5904), (246, 5616), (288, 4797), (312, 4428), (324, 4264), (328, 4212), (351, 3936), (369, 3744), (416, 3321), (432, 3198), (468, 2952), (492, 2808), (533, 2592), (624, 2214), (648, 2132), (656, 2106), (702, 1968), (738, 1872), (864, 1599), (936, 1476), (984, 1404), (1053, 1312), (1066, 1296), (1107, 1248)]