379052128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 1062512640

約数和(自身を除く): 683460512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 31, 32, 34, 38, 52, 56, 62, 68, 76, 91, 104, 112, 119, 124, 133, 136, 152, 169, 182, 208, 217, 221, 224, 238, 247, 248, 266, 272, 304, 323, 338, 364, 403, 416, 434, 442, 476, 494, 496, 527, 532, 544, 589, 608, 646, 676, 728, 806, 868, 884, 952, 988, 992, 1054, 1064, 1178, 1183, 1292, 1352, 1456, 1547, 1612, 1729, 1736, 1768, 1904, 1976, 2108, 2128, 2261, 2356, 2366, 2584, 2704, 2821, 2873, 2912, 3094, 3211, 3224, 3458, 3472, 3536, 3689, 3808, 3952, 4123, 4199, 4216, 4256, 4522, 4712, 4732, 5168, 5239, 5408, 5642, 5746, 6188, 6422, 6448, 6851, 6916, 6944, 7072, 7378, 7657, 7904, 8246, 8398, 8432, 9044, 9424, 9464, 10013, 10336, 10478, 11284, 11492, 12376, 12844, 12896, 13702, 13832, 14756, 15314, 16492, 16796, 16864, 18088, 18848, 18928, 20026, 20111, 20956, 22477, 22568, 22984, 24752, 25688, 27404, 27664, 29393, 29512, 30628, 32984, 33592, 36176, 36673, 37856, 40052, 40222, 41912, 44954, 45136, 45968, 47957, 49504, 51376, 53599, 54587, 54808, 55328, 58786, 59024, 61256, 65968, 67184, 70091, 72352, 73346, 80104, 80444, 83824, 89063, 89908, 90272, 91936, 95914, 99541, 102752, 107198, 109174, 109616, 117572, 118048, 122512, 130169, 131936, 134368, 140182, 146692, 160208, 160888, 167648, 178126, 179816, 191828, 199082, 214396, 218348, 219232, 235144, 245024, 260338, 280364, 293384, 320416, 321776, 356252, 359632, 382109, 383656, 398164, 428792, 436696, 470288, 520676, 560728, 586768, 623441, 643552, 696787, 712504, 719264, 764218, 767312, 796328, 857584, 873392, 911183, 940576, 1041352, 1121456, 1173536, 1246882, 1393574, 1425008, 1528436, 1534624, 1592656, 1692197, 1715168, 1746784, 1822366, 2082704, 2242912, 2493764, 2787148, 2850016, 3056872, 3185312, 3384394, 3644732, 4165408, 4987528, 5574296, 6113744, 6768788, 7289464, 9975056, 11148592, 11845379, 12227488, 13537576, 14578928, 19950112, 22297184, 23690758, 27075152, 29157856, 47381516, 54150304, 94763032, 189526064, 379052128]

約数ペア:

[(1, 379052128), (2, 189526064), (4, 94763032), (7, 54150304), (8, 47381516), (13, 29157856), (14, 27075152), (16, 23690758), (17, 22297184), (19, 19950112), (26, 14578928), (28, 13537576), (31, 12227488), (32, 11845379), (34, 11148592), (38, 9975056), (52, 7289464), (56, 6768788), (62, 6113744), (68, 5574296), (76, 4987528), (91, 4165408), (104, 3644732), (112, 3384394), (119, 3185312), (124, 3056872), (133, 2850016), (136, 2787148), (152, 2493764), (169, 2242912), (182, 2082704), (208, 1822366), (217, 1746784), (221, 1715168), (224, 1692197), (238, 1592656), (247, 1534624), (248, 1528436), (266, 1425008), (272, 1393574), (304, 1246882), (323, 1173536), (338, 1121456), (364, 1041352), (403, 940576), (416, 911183), (434, 873392), (442, 857584), (476, 796328), (494, 767312), (496, 764218), (527, 719264), (532, 712504), (544, 696787), (589, 643552), (608, 623441), (646, 586768), (676, 560728), (728, 520676), (806, 470288), (868, 436696), (884, 428792), (952, 398164), (988, 383656), (992, 382109), (1054, 359632), (1064, 356252), (1178, 321776), (1183, 320416), (1292, 293384), (1352, 280364), (1456, 260338), (1547, 245024), (1612, 235144), (1729, 219232), (1736, 218348), (1768, 214396), (1904, 199082), (1976, 191828), (2108, 179816), (2128, 178126), (2261, 167648), (2356, 160888), (2366, 160208), (2584, 146692), (2704, 140182), (2821, 134368), (2873, 131936), (2912, 130169), (3094, 122512), (3211, 118048), (3224, 117572), (3458, 109616), (3472, 109174), (3536, 107198), (3689, 102752), (3808, 99541), (3952, 95914), (4123, 91936), (4199, 90272), (4216, 89908), (4256, 89063), (4522, 83824), (4712, 80444), (4732, 80104), (5168, 73346), (5239, 72352), (5408, 70091), (5642, 67184), (5746, 65968), (6188, 61256), (6422, 59024), (6448, 58786), (6851, 55328), (6916, 54808), (6944, 54587), (7072, 53599), (7378, 51376), (7657, 49504), (7904, 47957), (8246, 45968), (8398, 45136), (8432, 44954), (9044, 41912), (9424, 40222), (9464, 40052), (10013, 37856), (10336, 36673), (10478, 36176), (11284, 33592), (11492, 32984), (12376, 30628), (12844, 29512), (12896, 29393), (13702, 27664), (13832, 27404), (14756, 25688), (15314, 24752), (16492, 22984), (16796, 22568), (16864, 22477), (18088, 20956), (18848, 20111), (18928, 20026)]