321105061152

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1721}}^1\times {\mathrm{1867}}^1$

素因数の和:3951

約数の個数: 144

約数和(自身を含む): 916796960352

約数和(自身を除く): 595691899200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 694, 1041, 1388, 1721, 1867, 2082, 2776, 3123, 3442, 3734, 4164, 5163, 5552, 5601, 6246, 6884, 7468, 8328, 10326, 11104, 11202, 12492, 13768, 14936, 15489, 16656, 16803, 20652, 22404, 24984, 27536, 29872, 30978, 33312, 33606, 41304, 44808, 49968, 55072, 59744, 61956, 67212, 82608, 89616, 99936, 123912, 134424, 165216, 179232, 247824, 268848, 495648, 537696, 597187, 647849, 1194374, 1295698, 1791561, 1943547, 2388748, 2591396, 3213107, 3583122, 3887094, 4777496, 5182792, 5374683, 5830641, 6426214, 7166244, 7774188, 9554992, 9639321, 10365584, 10749366, 11661282, 12852428, 14332488, 15548376, 19109984, 19278642, 20731168, 21498732, 23322564, 25704856, 28664976, 28917963, 31096752, 38557284, 42997464, 46645128, 51409712, 57329952, 57835926, 62193504, 77114568, 85994928, 93290256, 102819424, 115671852, 154229136, 171989856, 186580512, 231343704, 308458272, 462687408, 925374816, 1114948129, 2229896258, 3344844387, 4459792516, 6689688774, 8919585032, 10034533161, 13379377548, 17839170064, 20069066322, 26758755096, 35678340128, 40138132644, 53517510192, 80276265288, 107035020384, 160552530576, 321105061152]

約数ペア:

[(1, 321105061152), (2, 160552530576), (3, 107035020384), (4, 80276265288), (6, 53517510192), (8, 40138132644), (9, 35678340128), (12, 26758755096), (16, 20069066322), (18, 17839170064), (24, 13379377548), (32, 10034533161), (36, 8919585032), (48, 6689688774), (72, 4459792516), (96, 3344844387), (144, 2229896258), (288, 1114948129), (347, 925374816), (694, 462687408), (1041, 308458272), (1388, 231343704), (1721, 186580512), (1867, 171989856), (2082, 154229136), (2776, 115671852), (3123, 102819424), (3442, 93290256), (3734, 85994928), (4164, 77114568), (5163, 62193504), (5552, 57835926), (5601, 57329952), (6246, 51409712), (6884, 46645128), (7468, 42997464), (8328, 38557284), (10326, 31096752), (11104, 28917963), (11202, 28664976), (12492, 25704856), (13768, 23322564), (14936, 21498732), (15489, 20731168), (16656, 19278642), (16803, 19109984), (20652, 15548376), (22404, 14332488), (24984, 12852428), (27536, 11661282), (29872, 10749366), (30978, 10365584), (33312, 9639321), (33606, 9554992), (41304, 7774188), (44808, 7166244), (49968, 6426214), (55072, 5830641), (59744, 5374683), (61956, 5182792), (67212, 4777496), (82608, 3887094), (89616, 3583122), (99936, 3213107), (123912, 2591396), (134424, 2388748), (165216, 1943547), (179232, 1791561), (247824, 1295698), (268848, 1194374), (495648, 647849), (537696, 597187)]