1497347488

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 4072194000

約数和(自身を除く): 2574846512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 29, 32, 34, 49, 52, 56, 58, 68, 91, 98, 104, 112, 116, 119, 136, 149, 182, 196, 203, 208, 221, 224, 232, 238, 272, 298, 364, 377, 392, 406, 416, 442, 464, 476, 493, 544, 596, 637, 728, 754, 784, 812, 833, 884, 928, 952, 986, 1043, 1192, 1274, 1421, 1456, 1508, 1547, 1568, 1624, 1666, 1768, 1904, 1937, 1972, 2086, 2384, 2533, 2548, 2639, 2842, 2912, 3016, 3094, 3248, 3332, 3451, 3536, 3808, 3874, 3944, 4172, 4321, 4768, 5066, 5096, 5278, 5684, 6032, 6188, 6409, 6496, 6664, 6902, 7072, 7301, 7748, 7888, 8344, 8642, 10132, 10192, 10556, 10829, 11368, 12064, 12376, 12818, 13328, 13559, 13804, 14602, 15496, 15776, 16688, 17284, 17731, 18473, 20264, 20384, 21112, 21658, 22736, 24157, 24752, 25636, 26656, 27118, 27608, 29204, 30247, 30992, 32929, 33376, 34568, 35462, 36946, 40528, 42224, 43316, 44863, 45472, 48314, 49504, 51272, 54236, 55216, 56173, 58408, 60494, 61984, 65858, 69136, 70924, 73457, 73892, 81056, 84448, 86632, 89726, 94913, 96628, 102544, 108472, 110432, 112346, 116816, 120988, 124117, 131716, 138272, 141848, 146914, 147784, 173264, 179452, 189826, 193256, 205088, 211729, 216944, 224692, 230503, 233632, 241976, 248234, 263432, 283696, 293828, 295568, 314041, 346528, 358904, 379652, 386512, 393211, 423458, 433888, 449384, 461006, 483952, 496468, 514199, 526864, 567392, 587656, 591136, 628082, 717808, 759304, 773024, 786422, 846916, 898768, 922012, 954941, 967904, 992936, 1028398, 1053728, 1175312, 1256164, 1435616, 1518608, 1572844, 1613521, 1693832, 1797536, 1844024, 1909882, 1985872, 2056796, 2350624, 2512328, 2752477, 3037216, 3145688, 3227042, 3387664, 3599393, 3688048, 3819764, 3971744, 4113592, 5024656, 5504954, 6291376, 6454084, 6684587, 6775328, 7198786, 7376096, 7639528, 8227184, 10049312, 11009908, 12582752, 12908168, 13369174, 14397572, 15279056, 16454368, 22019816, 25816336, 26738348, 28795144, 30558112, 44039632, 46792109, 51632672, 53476696, 57590288, 88079264, 93584218, 106953392, 115180576, 187168436, 213906784, 374336872, 748673744, 1497347488]

約数ペア:

[(1, 1497347488), (2, 748673744), (4, 374336872), (7, 213906784), (8, 187168436), (13, 115180576), (14, 106953392), (16, 93584218), (17, 88079264), (26, 57590288), (28, 53476696), (29, 51632672), (32, 46792109), (34, 44039632), (49, 30558112), (52, 28795144), (56, 26738348), (58, 25816336), (68, 22019816), (91, 16454368), (98, 15279056), (104, 14397572), (112, 13369174), (116, 12908168), (119, 12582752), (136, 11009908), (149, 10049312), (182, 8227184), (196, 7639528), (203, 7376096), (208, 7198786), (221, 6775328), (224, 6684587), (232, 6454084), (238, 6291376), (272, 5504954), (298, 5024656), (364, 4113592), (377, 3971744), (392, 3819764), (406, 3688048), (416, 3599393), (442, 3387664), (464, 3227042), (476, 3145688), (493, 3037216), (544, 2752477), (596, 2512328), (637, 2350624), (728, 2056796), (754, 1985872), (784, 1909882), (812, 1844024), (833, 1797536), (884, 1693832), (928, 1613521), (952, 1572844), (986, 1518608), (1043, 1435616), (1192, 1256164), (1274, 1175312), (1421, 1053728), (1456, 1028398), (1508, 992936), (1547, 967904), (1568, 954941), (1624, 922012), (1666, 898768), (1768, 846916), (1904, 786422), (1937, 773024), (1972, 759304), (2086, 717808), (2384, 628082), (2533, 591136), (2548, 587656), (2639, 567392), (2842, 526864), (2912, 514199), (3016, 496468), (3094, 483952), (3248, 461006), (3332, 449384), (3451, 433888), (3536, 423458), (3808, 393211), (3874, 386512), (3944, 379652), (4172, 358904), (4321, 346528), (4768, 314041), (5066, 295568), (5096, 293828), (5278, 283696), (5684, 263432), (6032, 248234), (6188, 241976), (6409, 233632), (6496, 230503), (6664, 224692), (6902, 216944), (7072, 211729), (7301, 205088), (7748, 193256), (7888, 189826), (8344, 179452), (8642, 173264), (10132, 147784), (10192, 146914), (10556, 141848), (10829, 138272), (11368, 131716), (12064, 124117), (12376, 120988), (12818, 116816), (13328, 112346), (13559, 110432), (13804, 108472), (14602, 102544), (15496, 96628), (15776, 94913), (16688, 89726), (17284, 86632), (17731, 84448), (18473, 81056), (20264, 73892), (20384, 73457), (21112, 70924), (21658, 69136), (22736, 65858), (24157, 61984), (24752, 60494), (25636, 58408), (26656, 56173), (27118, 55216), (27608, 54236), (29204, 51272), (30247, 49504), (30992, 48314), (32929, 45472), (33376, 44863), (34568, 43316), (35462, 42224), (36946, 40528)]