442512896

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 1074788352

約数和(自身を除く): 632275456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 56, 64, 71, 74, 94, 112, 128, 142, 148, 188, 224, 256, 259, 284, 296, 329, 376, 448, 497, 512, 518, 568, 592, 658, 752, 896, 994, 1036, 1136, 1184, 1316, 1504, 1739, 1792, 1988, 2072, 2272, 2368, 2627, 2632, 3008, 3337, 3478, 3584, 3976, 4144, 4544, 4736, 5254, 5264, 6016, 6674, 6956, 7952, 8288, 9088, 9472, 10508, 10528, 12032, 12173, 13348, 13912, 15904, 16576, 18176, 18389, 18944, 21016, 21056, 23359, 24064, 24346, 26696, 27824, 31808, 33152, 36352, 36778, 42032, 42112, 46718, 48692, 53392, 55648, 63616, 66304, 73556, 84064, 84224, 93436, 97384, 106784, 111296, 123469, 127232, 132608, 147112, 168128, 168448, 186872, 194768, 213568, 222592, 246938, 254464, 294224, 336256, 373744, 389536, 427136, 445184, 493876, 588448, 672512, 747488, 779072, 854272, 864283, 890368, 987752, 1176896, 1345024, 1494976, 1558144, 1708544, 1728566, 1975504, 2353792, 2989952, 3116288, 3457132, 3951008, 4707584, 5979904, 6232576, 6914264, 7902016, 9415168, 11959808, 13828528, 15804032, 27657056, 31608064, 55314112, 63216128, 110628224, 221256448, 442512896]

約数ペア:

[(1, 442512896), (2, 221256448), (4, 110628224), (7, 63216128), (8, 55314112), (14, 31608064), (16, 27657056), (28, 15804032), (32, 13828528), (37, 11959808), (47, 9415168), (56, 7902016), (64, 6914264), (71, 6232576), (74, 5979904), (94, 4707584), (112, 3951008), (128, 3457132), (142, 3116288), (148, 2989952), (188, 2353792), (224, 1975504), (256, 1728566), (259, 1708544), (284, 1558144), (296, 1494976), (329, 1345024), (376, 1176896), (448, 987752), (497, 890368), (512, 864283), (518, 854272), (568, 779072), (592, 747488), (658, 672512), (752, 588448), (896, 493876), (994, 445184), (1036, 427136), (1136, 389536), (1184, 373744), (1316, 336256), (1504, 294224), (1739, 254464), (1792, 246938), (1988, 222592), (2072, 213568), (2272, 194768), (2368, 186872), (2627, 168448), (2632, 168128), (3008, 147112), (3337, 132608), (3478, 127232), (3584, 123469), (3976, 111296), (4144, 106784), (4544, 97384), (4736, 93436), (5254, 84224), (5264, 84064), (6016, 73556), (6674, 66304), (6956, 63616), (7952, 55648), (8288, 53392), (9088, 48692), (9472, 46718), (10508, 42112), (10528, 42032), (12032, 36778), (12173, 36352), (13348, 33152), (13912, 31808), (15904, 27824), (16576, 26696), (18176, 24346), (18389, 24064), (18944, 23359), (21016, 21056)]