895915872

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4433

約数の個数: 144

約数和(自身を含む): 2744921088

約数和(自身を除く): 1849005216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 992, 1104, 1116, 1426, 1488, 1656, 2139, 2208, 2232, 2852, 2976, 3312, 4278, 4363, 4464, 5704, 6417, 6624, 8556, 8726, 8928, 11408, 12834, 13089, 17112, 17452, 22816, 25668, 26178, 34224, 34904, 39267, 51336, 52356, 68448, 69808, 78534, 100349, 102672, 104712, 135253, 139616, 157068, 200698, 205344, 209424, 270506, 301047, 314136, 401396, 405759, 418848, 541012, 602094, 628272, 802792, 811518, 903141, 1082024, 1204188, 1217277, 1256544, 1605584, 1623036, 1806282, 2164048, 2408376, 2434554, 3110819, 3211168, 3246072, 3612564, 4328096, 4816752, 4869108, 6221638, 6492144, 7225128, 9332457, 9633504, 9738216, 12443276, 12984288, 14450256, 18664914, 19476432, 24886552, 27997371, 28900512, 37329828, 38952864, 49773104, 55994742, 74659656, 99546208, 111989484, 149319312, 223978968, 298638624, 447957936, 895915872]

約数ペア:

[(1, 895915872), (2, 447957936), (3, 298638624), (4, 223978968), (6, 149319312), (8, 111989484), (9, 99546208), (12, 74659656), (16, 55994742), (18, 49773104), (23, 38952864), (24, 37329828), (31, 28900512), (32, 27997371), (36, 24886552), (46, 19476432), (48, 18664914), (62, 14450256), (69, 12984288), (72, 12443276), (92, 9738216), (93, 9633504), (96, 9332457), (124, 7225128), (138, 6492144), (144, 6221638), (184, 4869108), (186, 4816752), (207, 4328096), (248, 3612564), (276, 3246072), (279, 3211168), (288, 3110819), (368, 2434554), (372, 2408376), (414, 2164048), (496, 1806282), (552, 1623036), (558, 1605584), (713, 1256544), (736, 1217277), (744, 1204188), (828, 1082024), (992, 903141), (1104, 811518), (1116, 802792), (1426, 628272), (1488, 602094), (1656, 541012), (2139, 418848), (2208, 405759), (2232, 401396), (2852, 314136), (2976, 301047), (3312, 270506), (4278, 209424), (4363, 205344), (4464, 200698), (5704, 157068), (6417, 139616), (6624, 135253), (8556, 104712), (8726, 102672), (8928, 100349), (11408, 78534), (12834, 69808), (13089, 68448), (17112, 52356), (17452, 51336), (22816, 39267), (25668, 34904), (26178, 34224)]