1295010864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41443}}^1$

素因数の和:41495

約数の個数: 120

約数和(自身を含む): 4275694592

約数和(自身を除く): 2980683728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 41443, 82886, 124329, 165772, 248658, 290101, 331544, 372987, 497316, 580202, 663088, 745974, 870303, 994632, 1160404, 1284733, 1491948, 1740606, 1989264, 2320808, 2569466, 2610909, 2983896, 3481212, 3854199, 4641616, 5138932, 5221818, 5967792, 6962424, 7708398, 8993131, 10277864, 10443636, 11562597, 13924848, 15416796, 17986262, 20555728, 20887272, 23125194, 26979393, 30833592, 35972524, 41774544, 46250388, 53958786, 61667184, 71945048, 80938179, 92500776, 107917572, 143890096, 161876358, 185001552, 215835144, 323752716, 431670288, 647505432, 1295010864]

約数ペア:

[(1, 1295010864), (2, 647505432), (3, 431670288), (4, 323752716), (6, 215835144), (7, 185001552), (8, 161876358), (9, 143890096), (12, 107917572), (14, 92500776), (16, 80938179), (18, 71945048), (21, 61667184), (24, 53958786), (28, 46250388), (31, 41774544), (36, 35972524), (42, 30833592), (48, 26979393), (56, 23125194), (62, 20887272), (63, 20555728), (72, 17986262), (84, 15416796), (93, 13924848), (112, 11562597), (124, 10443636), (126, 10277864), (144, 8993131), (168, 7708398), (186, 6962424), (217, 5967792), (248, 5221818), (252, 5138932), (279, 4641616), (336, 3854199), (372, 3481212), (434, 2983896), (496, 2610909), (504, 2569466), (558, 2320808), (651, 1989264), (744, 1740606), (868, 1491948), (1008, 1284733), (1116, 1160404), (1302, 994632), (1488, 870303), (1736, 745974), (1953, 663088), (2232, 580202), (2604, 497316), (3472, 372987), (3906, 331544), (4464, 290101), (5208, 248658), (7812, 165772), (10416, 124329), (15624, 82886), (31248, 41443)]