1255245552

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8521}}^1$

素因数の和:8580

約数の個数: 160

約数和(自身を含む): 4057835520

約数和(自身を除く): 2802589968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1488, 1584, 1674, 2046, 2232, 2376, 2728, 3069, 3348, 4092, 4464, 4752, 5456, 6138, 6696, 8184, 8521, 9207, 12276, 13392, 16368, 17042, 18414, 24552, 25563, 34084, 36828, 49104, 51126, 68168, 73656, 76689, 93731, 102252, 136336, 147312, 153378, 187462, 204504, 230067, 264151, 281193, 306756, 374924, 409008, 460134, 528302, 562386, 613512, 749848, 792453, 843579, 920268, 1056604, 1124772, 1227024, 1499696, 1584906, 1687158, 1840536, 2113208, 2249544, 2377359, 2530737, 2905661, 3169812, 3374316, 3681072, 4226416, 4499088, 4754718, 5061474, 5811322, 6339624, 6748632, 7132077, 8716983, 9509436, 10122948, 11622644, 12679248, 13497264, 14264154, 17433966, 19018872, 20245896, 23245288, 26150949, 28528308, 34867932, 38037744, 40491792, 46490576, 52301898, 57056616, 69735864, 78452847, 104603796, 114113232, 139471728, 156905694, 209207592, 313811388, 418415184, 627622776, 1255245552]

約数ペア:

[(1, 1255245552), (2, 627622776), (3, 418415184), (4, 313811388), (6, 209207592), (8, 156905694), (9, 139471728), (11, 114113232), (12, 104603796), (16, 78452847), (18, 69735864), (22, 57056616), (24, 52301898), (27, 46490576), (31, 40491792), (33, 38037744), (36, 34867932), (44, 28528308), (48, 26150949), (54, 23245288), (62, 20245896), (66, 19018872), (72, 17433966), (88, 14264154), (93, 13497264), (99, 12679248), (108, 11622644), (124, 10122948), (132, 9509436), (144, 8716983), (176, 7132077), (186, 6748632), (198, 6339624), (216, 5811322), (248, 5061474), (264, 4754718), (279, 4499088), (297, 4226416), (341, 3681072), (372, 3374316), (396, 3169812), (432, 2905661), (496, 2530737), (528, 2377359), (558, 2249544), (594, 2113208), (682, 1840536), (744, 1687158), (792, 1584906), (837, 1499696), (1023, 1227024), (1116, 1124772), (1188, 1056604), (1364, 920268), (1488, 843579), (1584, 792453), (1674, 749848), (2046, 613512), (2232, 562386), (2376, 528302), (2728, 460134), (3069, 409008), (3348, 374924), (4092, 306756), (4464, 281193), (4752, 264151), (5456, 230067), (6138, 204504), (6696, 187462), (8184, 153378), (8521, 147312), (9207, 136336), (12276, 102252), (13392, 93731), (16368, 76689), (17042, 73656), (18414, 68168), (24552, 51126), (25563, 49104), (34084, 36828)]