900417984

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 2633472000

約数和(自身を除く): 1733054016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 79, 87, 89, 92, 96, 116, 138, 158, 174, 178, 184, 192, 232, 237, 267, 276, 316, 348, 356, 368, 464, 474, 534, 552, 632, 667, 696, 712, 736, 928, 948, 1068, 1104, 1264, 1334, 1392, 1424, 1472, 1817, 1856, 1896, 2001, 2047, 2136, 2208, 2291, 2528, 2581, 2668, 2784, 2848, 3634, 3792, 4002, 4094, 4272, 4416, 4582, 5056, 5162, 5336, 5451, 5568, 5696, 6141, 6873, 7031, 7268, 7584, 7743, 8004, 8188, 8544, 9164, 10324, 10672, 10902, 12282, 13746, 14062, 14536, 15168, 15486, 16008, 16376, 17088, 18328, 20648, 21093, 21344, 21804, 24564, 27492, 28124, 29072, 30972, 32016, 32752, 36656, 41296, 42186, 42688, 43608, 49128, 52693, 54984, 56248, 58144, 59363, 61944, 64032, 65504, 73312, 82592, 84372, 87216, 98256, 105386, 109968, 112496, 116288, 118726, 123888, 128064, 131008, 146624, 158079, 161713, 165184, 168744, 174432, 178089, 196512, 203899, 210772, 219936, 224992, 237452, 247776, 316158, 323426, 337488, 348864, 356178, 393024, 407798, 421544, 439872, 449984, 474904, 485139, 495552, 611697, 632316, 646852, 674976, 712356, 815596, 843088, 949808, 970278, 1223394, 1264632, 1293704, 1349952, 1424712, 1631192, 1686176, 1899616, 1940556, 2446788, 2529264, 2587408, 2849424, 3262384, 3372352, 3799232, 3881112, 4689677, 4893576, 5058528, 5174816, 5698848, 6524768, 7762224, 9379354, 9787152, 10117056, 10349632, 11397696, 13049536, 14069031, 15524448, 18758708, 19574304, 28138062, 31048896, 37517416, 39148608, 56276124, 75034832, 112552248, 150069664, 225104496, 300139328, 450208992, 900417984]

約数ペア:

[(1, 900417984), (2, 450208992), (3, 300139328), (4, 225104496), (6, 150069664), (8, 112552248), (12, 75034832), (16, 56276124), (23, 39148608), (24, 37517416), (29, 31048896), (32, 28138062), (46, 19574304), (48, 18758708), (58, 15524448), (64, 14069031), (69, 13049536), (79, 11397696), (87, 10349632), (89, 10117056), (92, 9787152), (96, 9379354), (116, 7762224), (138, 6524768), (158, 5698848), (174, 5174816), (178, 5058528), (184, 4893576), (192, 4689677), (232, 3881112), (237, 3799232), (267, 3372352), (276, 3262384), (316, 2849424), (348, 2587408), (356, 2529264), (368, 2446788), (464, 1940556), (474, 1899616), (534, 1686176), (552, 1631192), (632, 1424712), (667, 1349952), (696, 1293704), (712, 1264632), (736, 1223394), (928, 970278), (948, 949808), (1068, 843088), (1104, 815596), (1264, 712356), (1334, 674976), (1392, 646852), (1424, 632316), (1472, 611697), (1817, 495552), (1856, 485139), (1896, 474904), (2001, 449984), (2047, 439872), (2136, 421544), (2208, 407798), (2291, 393024), (2528, 356178), (2581, 348864), (2668, 337488), (2784, 323426), (2848, 316158), (3634, 247776), (3792, 237452), (4002, 224992), (4094, 219936), (4272, 210772), (4416, 203899), (4582, 196512), (5056, 178089), (5162, 174432), (5336, 168744), (5451, 165184), (5568, 161713), (5696, 158079), (6141, 146624), (6873, 131008), (7031, 128064), (7268, 123888), (7584, 118726), (7743, 116288), (8004, 112496), (8188, 109968), (8544, 105386), (9164, 98256), (10324, 87216), (10672, 84372), (10902, 82592), (12282, 73312), (13746, 65504), (14062, 64032), (14536, 61944), (15168, 59363), (15486, 58144), (16008, 56248), (16376, 54984), (17088, 52693), (18328, 49128), (20648, 43608), (21093, 42688), (21344, 42186), (21804, 41296), (24564, 36656), (27492, 32752), (28124, 32016), (29072, 30972)]