963743872

素因数分解:

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

素因数の和:239

約数の個数: 256

約数和(自身を含む): 2599188480

約数和(自身を除く): 1635444608

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, 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, 1904, 1984, 2041, 2108, 2176, 2198, 2512, 2669, 2821, 2912, 3094, 3224, 3472, 3536, 3689, 3808, 3968, 4082, 4216, 4396, 4867, 5024, 5338, 5642, 5824, 6188, 6448, 6851, 6944, 7072, 7378, 7616, 8164, 8432, 8792, 9734, 10048, 10676, 11284, 11648, 12376, 12896, 13702, 13888, 14144, 14287, 14756, 15232, 16328, 16864, 17584, 18683, 19468, 20096, 21352, 22568, 24752, 25792, 27404, 27776, 28288, 28574, 29512, 32656, 33728, 34069, 34697, 35168, 37366, 38936, 42704, 45136, 47957, 49504, 51584, 54808, 57148, 59024, 63271, 65312, 67456, 68138, 69394, 70336, 74732, 77872, 82739, 85408, 90272, 95914, 99008, 109616, 114296, 118048, 126542, 130624, 136276, 138788, 140672, 149464, 155744, 165478, 170816, 180544, 191828, 198016, 219232, 228592, 236096, 242879, 253084, 261248, 272552, 277576, 298928, 311488, 330956, 341632, 361088, 383656, 438464, 442897, 457184, 472192, 485758, 506168, 545104, 555152, 579173, 597856, 622976, 661912, 767312, 876928, 885794, 914368, 971516, 1012336, 1075607, 1090208, 1110304, 1158346, 1195712, 1323824, 1534624, 1771588, 1828736, 1943032, 2024672, 2151214, 2180416, 2220608, 2316692, 2391424, 2647648, 3069248, 3543176, 3886064, 4049344, 4302428, 4360832, 4441216, 4633384, 5295296, 6138496, 7086352, 7529249, 7772128, 8098688, 8604856, 9266768, 10590592, 14172704, 15058498, 15544256, 17209712, 18533536, 28345408, 30116996, 31088512, 34419424, 37067072, 56690816, 60233992, 68838848, 74134144, 120467984, 137677696, 240935968, 481871936, 963743872]

約数ペア:

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