451656

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 80

約数和(自身を含む): 1372140

約数和(自身を除く): 920484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 41, 51, 54, 68, 72, 81, 82, 102, 108, 123, 136, 153, 162, 164, 204, 216, 246, 306, 324, 328, 369, 408, 459, 492, 612, 648, 697, 738, 918, 984, 1107, 1224, 1377, 1394, 1476, 1836, 2091, 2214, 2754, 2788, 2952, 3321, 3672, 4182, 4428, 5508, 5576, 6273, 6642, 8364, 8856, 11016, 12546, 13284, 16728, 18819, 25092, 26568, 37638, 50184, 56457, 75276, 112914, 150552, 225828, 451656]

約数ペア:

[(1, 451656), (2, 225828), (3, 150552), (4, 112914), (6, 75276), (8, 56457), (9, 50184), (12, 37638), (17, 26568), (18, 25092), (24, 18819), (27, 16728), (34, 13284), (36, 12546), (41, 11016), (51, 8856), (54, 8364), (68, 6642), (72, 6273), (81, 5576), (82, 5508), (102, 4428), (108, 4182), (123, 3672), (136, 3321), (153, 2952), (162, 2788), (164, 2754), (204, 2214), (216, 2091), (246, 1836), (306, 1476), (324, 1394), (328, 1377), (369, 1224), (408, 1107), (459, 984), (492, 918), (612, 738), (648, 697)]