783121104

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 2278771560

約数和(自身を除く): 1495650456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 277, 348, 464, 522, 554, 677, 696, 831, 1044, 1108, 1354, 1392, 1662, 2031, 2088, 2216, 2493, 2708, 3324, 4062, 4176, 4432, 4986, 5416, 6093, 6648, 8033, 8124, 9972, 10832, 12186, 13296, 16066, 16248, 19633, 19944, 24099, 24372, 32132, 32496, 39266, 39888, 48198, 48744, 58899, 64264, 72297, 78532, 96396, 97488, 117798, 128528, 144594, 157064, 176697, 187529, 192792, 235596, 289188, 314128, 353394, 375058, 385584, 471192, 562587, 578376, 706788, 750116, 942384, 1125174, 1156752, 1413576, 1500232, 1687761, 2250348, 2827152, 3000464, 3375522, 4500696, 5438341, 6751044, 9001392, 10876682, 13502088, 16315023, 21753364, 27004176, 32630046, 43506728, 48945069, 65260092, 87013456, 97890138, 130520184, 195780276, 261040368, 391560552, 783121104]

約数ペア:

[(1, 783121104), (2, 391560552), (3, 261040368), (4, 195780276), (6, 130520184), (8, 97890138), (9, 87013456), (12, 65260092), (16, 48945069), (18, 43506728), (24, 32630046), (29, 27004176), (36, 21753364), (48, 16315023), (58, 13502088), (72, 10876682), (87, 9001392), (116, 6751044), (144, 5438341), (174, 4500696), (232, 3375522), (261, 3000464), (277, 2827152), (348, 2250348), (464, 1687761), (522, 1500232), (554, 1413576), (677, 1156752), (696, 1125174), (831, 942384), (1044, 750116), (1108, 706788), (1354, 578376), (1392, 562587), (1662, 471192), (2031, 385584), (2088, 375058), (2216, 353394), (2493, 314128), (2708, 289188), (3324, 235596), (4062, 192792), (4176, 187529), (4432, 176697), (4986, 157064), (5416, 144594), (6093, 128528), (6648, 117798), (8033, 97488), (8124, 96396), (9972, 78532), (10832, 72297), (12186, 64264), (13296, 58899), (16066, 48744), (16248, 48198), (19633, 39888), (19944, 39266), (24099, 32496), (24372, 32132)]