282027088

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2876

約数の個数: 80

約数和(自身を含む): 667100160

約数和(自身を除く): 385073072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1624, 1736, 1798, 2801, 3248, 3472, 3596, 5602, 6293, 7192, 11204, 12586, 14384, 19607, 22408, 25172, 39214, 44816, 50344, 78428, 81229, 86831, 100688, 156856, 162458, 173662, 313712, 324916, 347324, 568603, 607817, 649832, 694648, 1137206, 1215634, 1299664, 1389296, 2274412, 2431268, 2518099, 4548824, 4862536, 5036198, 9097648, 9725072, 10072396, 17626693, 20144792, 35253386, 40289584, 70506772, 141013544, 282027088]

約数ペア:

[(1, 282027088), (2, 141013544), (4, 70506772), (7, 40289584), (8, 35253386), (14, 20144792), (16, 17626693), (28, 10072396), (29, 9725072), (31, 9097648), (56, 5036198), (58, 4862536), (62, 4548824), (112, 2518099), (116, 2431268), (124, 2274412), (203, 1389296), (217, 1299664), (232, 1215634), (248, 1137206), (406, 694648), (434, 649832), (464, 607817), (496, 568603), (812, 347324), (868, 324916), (899, 313712), (1624, 173662), (1736, 162458), (1798, 156856), (2801, 100688), (3248, 86831), (3472, 81229), (3596, 78428), (5602, 50344), (6293, 44816), (7192, 39214), (11204, 25172), (12586, 22408), (14384, 19607)]