422023212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1604

約数の個数: 144

約数和(自身を含む): 1249131520

約数和(自身を除く): 827108308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1482, 1531, 1612, 1767, 2223, 2356, 2418, 2964, 3062, 3534, 3627, 4446, 4593, 4836, 5301, 6124, 7068, 7254, 7657, 8892, 9186, 10602, 13779, 14508, 15314, 18372, 19903, 21204, 22971, 27558, 29089, 30628, 39806, 45942, 47461, 55116, 58178, 59709, 68913, 79612, 87267, 91884, 94922, 116356, 119418, 137826, 142383, 174534, 179127, 189844, 238836, 261801, 275652, 284766, 349068, 358254, 378157, 427149, 523602, 569532, 616993, 716508, 756314, 854298, 901759, 1047204, 1134471, 1233986, 1512628, 1708596, 1803518, 1850979, 2268942, 2467972, 2705277, 3403413, 3607036, 3701958, 4537884, 5410554, 5552937, 6806826, 7403916, 8115831, 10821108, 11105874, 11722867, 13613652, 16231662, 22211748, 23445734, 32463324, 35168601, 46891468, 70337202, 105505803, 140674404, 211011606, 422023212]

約数ペア:

[(1, 422023212), (2, 211011606), (3, 140674404), (4, 105505803), (6, 70337202), (9, 46891468), (12, 35168601), (13, 32463324), (18, 23445734), (19, 22211748), (26, 16231662), (31, 13613652), (36, 11722867), (38, 11105874), (39, 10821108), (52, 8115831), (57, 7403916), (62, 6806826), (76, 5552937), (78, 5410554), (93, 4537884), (114, 3701958), (117, 3607036), (124, 3403413), (156, 2705277), (171, 2467972), (186, 2268942), (228, 1850979), (234, 1803518), (247, 1708596), (279, 1512628), (342, 1233986), (372, 1134471), (403, 1047204), (468, 901759), (494, 854298), (558, 756314), (589, 716508), (684, 616993), (741, 569532), (806, 523602), (988, 427149), (1116, 378157), (1178, 358254), (1209, 349068), (1482, 284766), (1531, 275652), (1612, 261801), (1767, 238836), (2223, 189844), (2356, 179127), (2418, 174534), (2964, 142383), (3062, 137826), (3534, 119418), (3627, 116356), (4446, 94922), (4593, 91884), (4836, 87267), (5301, 79612), (6124, 68913), (7068, 59709), (7254, 58178), (7657, 55116), (8892, 47461), (9186, 45942), (10602, 39806), (13779, 30628), (14508, 29089), (15314, 27558), (18372, 22971), (19903, 21204)]