2489205312

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4973}}^1$

素因数の和:5081

約数の個数: 168

約数和(自身を含む): 7883591040

約数和(自身を除く): 5394385728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 79, 88, 96, 99, 132, 144, 158, 176, 192, 198, 237, 264, 288, 316, 352, 396, 474, 528, 576, 632, 704, 711, 792, 869, 948, 1056, 1264, 1422, 1584, 1738, 1896, 2112, 2528, 2607, 2844, 3168, 3476, 3792, 4973, 5056, 5214, 5688, 6336, 6952, 7584, 7821, 9946, 10428, 11376, 13904, 14919, 15168, 15642, 19892, 20856, 22752, 27808, 29838, 31284, 39784, 41712, 44757, 45504, 54703, 55616, 59676, 62568, 79568, 83424, 89514, 109406, 119352, 125136, 159136, 164109, 166848, 179028, 218812, 238704, 250272, 318272, 328218, 358056, 392867, 437624, 477408, 492327, 500544, 656436, 716112, 785734, 875248, 954816, 984654, 1178601, 1312872, 1432224, 1571468, 1750496, 1969308, 2357202, 2625744, 2864448, 3142936, 3500992, 3535803, 3938616, 4321537, 4714404, 5251488, 6285872, 7071606, 7877232, 8643074, 9428808, 10502976, 12571744, 12964611, 14143212, 15754464, 17286148, 18857616, 25143488, 25929222, 28286424, 31508928, 34572296, 37715232, 38893833, 51858444, 56572848, 69144592, 75430464, 77787666, 103716888, 113145696, 138289184, 155575332, 207433776, 226291392, 276578368, 311150664, 414867552, 622301328, 829735104, 1244602656, 2489205312]

約数ペア:

[(1, 2489205312), (2, 1244602656), (3, 829735104), (4, 622301328), (6, 414867552), (8, 311150664), (9, 276578368), (11, 226291392), (12, 207433776), (16, 155575332), (18, 138289184), (22, 113145696), (24, 103716888), (32, 77787666), (33, 75430464), (36, 69144592), (44, 56572848), (48, 51858444), (64, 38893833), (66, 37715232), (72, 34572296), (79, 31508928), (88, 28286424), (96, 25929222), (99, 25143488), (132, 18857616), (144, 17286148), (158, 15754464), (176, 14143212), (192, 12964611), (198, 12571744), (237, 10502976), (264, 9428808), (288, 8643074), (316, 7877232), (352, 7071606), (396, 6285872), (474, 5251488), (528, 4714404), (576, 4321537), (632, 3938616), (704, 3535803), (711, 3500992), (792, 3142936), (869, 2864448), (948, 2625744), (1056, 2357202), (1264, 1969308), (1422, 1750496), (1584, 1571468), (1738, 1432224), (1896, 1312872), (2112, 1178601), (2528, 984654), (2607, 954816), (2844, 875248), (3168, 785734), (3476, 716112), (3792, 656436), (4973, 500544), (5056, 492327), (5214, 477408), (5688, 437624), (6336, 392867), (6952, 358056), (7584, 328218), (7821, 318272), (9946, 250272), (10428, 238704), (11376, 218812), (13904, 179028), (14919, 166848), (15168, 164109), (15642, 159136), (19892, 125136), (20856, 119352), (22752, 109406), (27808, 89514), (29838, 83424), (31284, 79568), (39784, 62568), (41712, 59676), (44757, 55616), (45504, 54703)]