274854216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 850510080

約数和(自身を除く): 575655864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 317, 364, 397, 546, 634, 728, 794, 951, 1092, 1191, 1268, 1588, 1902, 2184, 2219, 2382, 2536, 2779, 3176, 3804, 4121, 4438, 4764, 5161, 5558, 6657, 7608, 8242, 8337, 8876, 9528, 10322, 11116, 12363, 13314, 15483, 16484, 16674, 17752, 20644, 22232, 24726, 26628, 28847, 30966, 32968, 33348, 36127, 41288, 49452, 53256, 57694, 61932, 66696, 72254, 86541, 98904, 108381, 115388, 123864, 125849, 144508, 173082, 216762, 230776, 251698, 289016, 346164, 377547, 433524, 503396, 692328, 755094, 867048, 880943, 1006792, 1510188, 1636037, 1761886, 2642829, 3020376, 3272074, 3523772, 4908111, 5285658, 6544148, 7047544, 9816222, 10571316, 11452259, 13088296, 19632444, 21142632, 22904518, 34356777, 39264888, 45809036, 68713554, 91618072, 137427108, 274854216]

約数ペア:

[(1, 274854216), (2, 137427108), (3, 91618072), (4, 68713554), (6, 45809036), (7, 39264888), (8, 34356777), (12, 22904518), (13, 21142632), (14, 19632444), (21, 13088296), (24, 11452259), (26, 10571316), (28, 9816222), (39, 7047544), (42, 6544148), (52, 5285658), (56, 4908111), (78, 3523772), (84, 3272074), (91, 3020376), (104, 2642829), (156, 1761886), (168, 1636037), (182, 1510188), (273, 1006792), (312, 880943), (317, 867048), (364, 755094), (397, 692328), (546, 503396), (634, 433524), (728, 377547), (794, 346164), (951, 289016), (1092, 251698), (1191, 230776), (1268, 216762), (1588, 173082), (1902, 144508), (2184, 125849), (2219, 123864), (2382, 115388), (2536, 108381), (2779, 98904), (3176, 86541), (3804, 72254), (4121, 66696), (4438, 61932), (4764, 57694), (5161, 53256), (5558, 49452), (6657, 41288), (7608, 36127), (8242, 33348), (8337, 32968), (8876, 30966), (9528, 28847), (10322, 26628), (11116, 24726), (12363, 22232), (13314, 20644), (15483, 17752), (16484, 16674)]