1020178432

素因数分解:

$2^{12}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 312

約数和(自身を含む): 2823732576

約数和(自身を除く): 1803554144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 32, 34, 46, 49, 52, 56, 64, 68, 91, 92, 98, 104, 112, 119, 128, 136, 161, 182, 184, 196, 208, 221, 224, 238, 256, 272, 299, 322, 364, 368, 391, 392, 416, 442, 448, 476, 512, 544, 598, 637, 644, 728, 736, 782, 784, 832, 833, 884, 896, 952, 1024, 1088, 1127, 1196, 1274, 1288, 1456, 1472, 1547, 1564, 1568, 1664, 1666, 1768, 1792, 1904, 2048, 2093, 2176, 2254, 2392, 2548, 2576, 2737, 2912, 2944, 3094, 3128, 3136, 3328, 3332, 3536, 3584, 3808, 4096, 4186, 4352, 4508, 4784, 5083, 5096, 5152, 5474, 5824, 5888, 6188, 6256, 6272, 6656, 6664, 7072, 7168, 7616, 8372, 8704, 9016, 9568, 10166, 10192, 10304, 10829, 10948, 11648, 11776, 12376, 12512, 12544, 13312, 13328, 14144, 14336, 14651, 15232, 16744, 17408, 18032, 19136, 19159, 20332, 20384, 20608, 21658, 21896, 23296, 23552, 24752, 25024, 25088, 26624, 26656, 28288, 28672, 29302, 30464, 33488, 34816, 35581, 36064, 38272, 38318, 40664, 40768, 41216, 43316, 43792, 46592, 47104, 49504, 50048, 50176, 53248, 53312, 56576, 58604, 60928, 66976, 69632, 71162, 72128, 76544, 76636, 81328, 81536, 82432, 86632, 87584, 93184, 94208, 99008, 100096, 100352, 106624, 113152, 117208, 121856, 133952, 142324, 144256, 153088, 153272, 162656, 163072, 164864, 173264, 175168, 186368, 198016, 200192, 200704, 213248, 226304, 234416, 243712, 249067, 267904, 284648, 288512, 306176, 306544, 325312, 326144, 329728, 346528, 350336, 372736, 396032, 400384, 426496, 452608, 468832, 487424, 498134, 535808, 569296, 577024, 612352, 613088, 650624, 652288, 659456, 693056, 700672, 792064, 800768, 852992, 905216, 937664, 996268, 1071616, 1138592, 1154048, 1224704, 1226176, 1301248, 1304576, 1386112, 1401344, 1584128, 1601536, 1705984, 1875328, 1992536, 2143232, 2277184, 2308096, 2452352, 2602496, 2609152, 2772224, 2802688, 3168256, 3411968, 3750656, 3985072, 4286464, 4554368, 4616192, 4904704, 5204992, 5544448, 5605376, 6336512, 7501312, 7970144, 8572928, 9108736, 9809408, 10409984, 11088896, 11210752, 15002624, 15940288, 18217472, 19618816, 20819968, 22177792, 30005248, 31880576, 36434944, 39237632, 44355584, 60010496, 63761152, 72869888, 78475264, 127522304, 145739776, 255044608, 510089216, 1020178432]

約数ペア:

[(1, 1020178432), (2, 510089216), (4, 255044608), (7, 145739776), (8, 127522304), (13, 78475264), (14, 72869888), (16, 63761152), (17, 60010496), (23, 44355584), (26, 39237632), (28, 36434944), (32, 31880576), (34, 30005248), (46, 22177792), (49, 20819968), (52, 19618816), (56, 18217472), (64, 15940288), (68, 15002624), (91, 11210752), (92, 11088896), (98, 10409984), (104, 9809408), (112, 9108736), (119, 8572928), (128, 7970144), (136, 7501312), (161, 6336512), (182, 5605376), (184, 5544448), (196, 5204992), (208, 4904704), (221, 4616192), (224, 4554368), (238, 4286464), (256, 3985072), (272, 3750656), (299, 3411968), (322, 3168256), (364, 2802688), (368, 2772224), (391, 2609152), (392, 2602496), (416, 2452352), (442, 2308096), (448, 2277184), (476, 2143232), (512, 1992536), (544, 1875328), (598, 1705984), (637, 1601536), (644, 1584128), (728, 1401344), (736, 1386112), (782, 1304576), (784, 1301248), (832, 1226176), (833, 1224704), (884, 1154048), (896, 1138592), (952, 1071616), (1024, 996268), (1088, 937664), (1127, 905216), (1196, 852992), (1274, 800768), (1288, 792064), (1456, 700672), (1472, 693056), (1547, 659456), (1564, 652288), (1568, 650624), (1664, 613088), (1666, 612352), (1768, 577024), (1792, 569296), (1904, 535808), (2048, 498134), (2093, 487424), (2176, 468832), (2254, 452608), (2392, 426496), (2548, 400384), (2576, 396032), (2737, 372736), (2912, 350336), (2944, 346528), (3094, 329728), (3128, 326144), (3136, 325312), (3328, 306544), (3332, 306176), (3536, 288512), (3584, 284648), (3808, 267904), (4096, 249067), (4186, 243712), (4352, 234416), (4508, 226304), (4784, 213248), (5083, 200704), (5096, 200192), (5152, 198016), (5474, 186368), (5824, 175168), (5888, 173264), (6188, 164864), (6256, 163072), (6272, 162656), (6656, 153272), (6664, 153088), (7072, 144256), (7168, 142324), (7616, 133952), (8372, 121856), (8704, 117208), (9016, 113152), (9568, 106624), (10166, 100352), (10192, 100096), (10304, 99008), (10829, 94208), (10948, 93184), (11648, 87584), (11776, 86632), (12376, 82432), (12512, 81536), (12544, 81328), (13312, 76636), (13328, 76544), (14144, 72128), (14336, 71162), (14651, 69632), (15232, 66976), (16744, 60928), (17408, 58604), (18032, 56576), (19136, 53312), (19159, 53248), (20332, 50176), (20384, 50048), (20608, 49504), (21658, 47104), (21896, 46592), (23296, 43792), (23552, 43316), (24752, 41216), (25024, 40768), (25088, 40664), (26624, 38318), (26656, 38272), (28288, 36064), (28672, 35581), (29302, 34816), (30464, 33488)]