1641384

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 4900500

約数和(自身を除く): 3259116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 149, 153, 162, 204, 216, 298, 306, 324, 408, 447, 459, 596, 612, 648, 894, 918, 1192, 1224, 1341, 1377, 1788, 1836, 2533, 2682, 2754, 3576, 3672, 4023, 5066, 5364, 5508, 7599, 8046, 10132, 10728, 11016, 12069, 15198, 16092, 20264, 22797, 24138, 30396, 32184, 45594, 48276, 60792, 68391, 91188, 96552, 136782, 182376, 205173, 273564, 410346, 547128, 820692, 1641384]

約数ペア:

[(1, 1641384), (2, 820692), (3, 547128), (4, 410346), (6, 273564), (8, 205173), (9, 182376), (12, 136782), (17, 96552), (18, 91188), (24, 68391), (27, 60792), (34, 48276), (36, 45594), (51, 32184), (54, 30396), (68, 24138), (72, 22797), (81, 20264), (102, 16092), (108, 15198), (136, 12069), (149, 11016), (153, 10728), (162, 10132), (204, 8046), (216, 7599), (298, 5508), (306, 5364), (324, 5066), (408, 4023), (447, 3672), (459, 3576), (596, 2754), (612, 2682), (648, 2533), (894, 1836), (918, 1788), (1192, 1377), (1224, 1341)]