1927487744

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 5208569856

約数和(自身を除く): 3281082112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 64, 68, 91, 104, 112, 119, 124, 128, 136, 157, 182, 208, 217, 221, 224, 238, 248, 256, 272, 314, 364, 403, 416, 434, 442, 448, 476, 496, 527, 544, 628, 728, 806, 832, 868, 884, 896, 952, 992, 1054, 1088, 1099, 1256, 1456, 1547, 1612, 1664, 1736, 1768, 1792, 1904, 1984, 2041, 2108, 2176, 2198, 2512, 2669, 2821, 2912, 3094, 3224, 3328, 3472, 3536, 3689, 3808, 3968, 4082, 4216, 4352, 4396, 4867, 5024, 5338, 5642, 5824, 6188, 6448, 6851, 6944, 7072, 7378, 7616, 7936, 8164, 8432, 8792, 9734, 10048, 10676, 11284, 11648, 12376, 12896, 13702, 13888, 14144, 14287, 14756, 15232, 16328, 16864, 17584, 18683, 19468, 20096, 21352, 22568, 23296, 24752, 25792, 27404, 27776, 28288, 28574, 29512, 30464, 32656, 33728, 34069, 34697, 35168, 37366, 38936, 40192, 42704, 45136, 47957, 49504, 51584, 54808, 55552, 56576, 57148, 59024, 63271, 65312, 67456, 68138, 69394, 70336, 74732, 77872, 82739, 85408, 90272, 95914, 99008, 103168, 109616, 114296, 118048, 126542, 130624, 134912, 136276, 138788, 140672, 149464, 155744, 165478, 170816, 180544, 191828, 198016, 219232, 228592, 236096, 242879, 253084, 261248, 272552, 277576, 281344, 298928, 311488, 330956, 341632, 361088, 383656, 396032, 438464, 442897, 457184, 472192, 485758, 506168, 522496, 545104, 555152, 579173, 597856, 622976, 661912, 683264, 722176, 767312, 876928, 885794, 914368, 944384, 971516, 1012336, 1075607, 1090208, 1110304, 1158346, 1195712, 1245952, 1323824, 1534624, 1753856, 1771588, 1828736, 1943032, 2024672, 2151214, 2180416, 2220608, 2316692, 2391424, 2647648, 3069248, 3543176, 3657472, 3886064, 4049344, 4302428, 4360832, 4441216, 4633384, 4782848, 5295296, 6138496, 7086352, 7529249, 7772128, 8098688, 8604856, 8721664, 8882432, 9266768, 10590592, 12276992, 14172704, 15058498, 15544256, 16197376, 17209712, 18533536, 21181184, 28345408, 30116996, 31088512, 34419424, 37067072, 56690816, 60233992, 62177024, 68838848, 74134144, 113381632, 120467984, 137677696, 148268288, 240935968, 275355392, 481871936, 963743872, 1927487744]

約数ペア:

[(1, 1927487744), (2, 963743872), (4, 481871936), (7, 275355392), (8, 240935968), (13, 148268288), (14, 137677696), (16, 120467984), (17, 113381632), (26, 74134144), (28, 68838848), (31, 62177024), (32, 60233992), (34, 56690816), (52, 37067072), (56, 34419424), (62, 31088512), (64, 30116996), (68, 28345408), (91, 21181184), (104, 18533536), (112, 17209712), (119, 16197376), (124, 15544256), (128, 15058498), (136, 14172704), (157, 12276992), (182, 10590592), (208, 9266768), (217, 8882432), (221, 8721664), (224, 8604856), (238, 8098688), (248, 7772128), (256, 7529249), (272, 7086352), (314, 6138496), (364, 5295296), (403, 4782848), (416, 4633384), (434, 4441216), (442, 4360832), (448, 4302428), (476, 4049344), (496, 3886064), (527, 3657472), (544, 3543176), (628, 3069248), (728, 2647648), (806, 2391424), (832, 2316692), (868, 2220608), (884, 2180416), (896, 2151214), (952, 2024672), (992, 1943032), (1054, 1828736), (1088, 1771588), (1099, 1753856), (1256, 1534624), (1456, 1323824), (1547, 1245952), (1612, 1195712), (1664, 1158346), (1736, 1110304), (1768, 1090208), (1792, 1075607), (1904, 1012336), (1984, 971516), (2041, 944384), (2108, 914368), (2176, 885794), (2198, 876928), (2512, 767312), (2669, 722176), (2821, 683264), (2912, 661912), (3094, 622976), (3224, 597856), (3328, 579173), (3472, 555152), (3536, 545104), (3689, 522496), (3808, 506168), (3968, 485758), (4082, 472192), (4216, 457184), (4352, 442897), (4396, 438464), (4867, 396032), (5024, 383656), (5338, 361088), (5642, 341632), (5824, 330956), (6188, 311488), (6448, 298928), (6851, 281344), (6944, 277576), (7072, 272552), (7378, 261248), (7616, 253084), (7936, 242879), (8164, 236096), (8432, 228592), (8792, 219232), (9734, 198016), (10048, 191828), (10676, 180544), (11284, 170816), (11648, 165478), (12376, 155744), (12896, 149464), (13702, 140672), (13888, 138788), (14144, 136276), (14287, 134912), (14756, 130624), (15232, 126542), (16328, 118048), (16864, 114296), (17584, 109616), (18683, 103168), (19468, 99008), (20096, 95914), (21352, 90272), (22568, 85408), (23296, 82739), (24752, 77872), (25792, 74732), (27404, 70336), (27776, 69394), (28288, 68138), (28574, 67456), (29512, 65312), (30464, 63271), (32656, 59024), (33728, 57148), (34069, 56576), (34697, 55552), (35168, 54808), (37366, 51584), (38936, 49504), (40192, 47957), (42704, 45136)]