978588

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 2963520

約数和(自身を除く): 1984932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 41, 51, 52, 54, 68, 78, 82, 102, 108, 117, 123, 153, 156, 164, 204, 221, 234, 246, 306, 351, 369, 442, 459, 468, 492, 533, 612, 663, 697, 702, 738, 884, 918, 1066, 1107, 1326, 1394, 1404, 1476, 1599, 1836, 1989, 2091, 2132, 2214, 2652, 2788, 3198, 3978, 4182, 4428, 4797, 5967, 6273, 6396, 7956, 8364, 9061, 9594, 11934, 12546, 14391, 18122, 18819, 19188, 23868, 25092, 27183, 28782, 36244, 37638, 54366, 57564, 75276, 81549, 108732, 163098, 244647, 326196, 489294, 978588]

約数ペア:

[(1, 978588), (2, 489294), (3, 326196), (4, 244647), (6, 163098), (9, 108732), (12, 81549), (13, 75276), (17, 57564), (18, 54366), (26, 37638), (27, 36244), (34, 28782), (36, 27183), (39, 25092), (41, 23868), (51, 19188), (52, 18819), (54, 18122), (68, 14391), (78, 12546), (82, 11934), (102, 9594), (108, 9061), (117, 8364), (123, 7956), (153, 6396), (156, 6273), (164, 5967), (204, 4797), (221, 4428), (234, 4182), (246, 3978), (306, 3198), (351, 2788), (369, 2652), (442, 2214), (459, 2132), (468, 2091), (492, 1989), (533, 1836), (612, 1599), (663, 1476), (697, 1404), (702, 1394), (738, 1326), (884, 1107), (918, 1066)]