389079264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1053

約数の個数: 192

約数和(自身を含む): 1269596160

約数和(自身を除く): 880516896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 76, 84, 93, 96, 112, 114, 124, 133, 152, 168, 186, 217, 224, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 608, 651, 672, 744, 798, 868, 912, 983, 992, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 1824, 1966, 2128, 2356, 2604, 2949, 2976, 3192, 3472, 3534, 3932, 4123, 4256, 4712, 5208, 5898, 6384, 6881, 6944, 7068, 7864, 8246, 9424, 10416, 11796, 12369, 12768, 13762, 14136, 15728, 16492, 18677, 18848, 20643, 20832, 23592, 24738, 27524, 28272, 30473, 31456, 32984, 37354, 41286, 47184, 49476, 55048, 56031, 56544, 60946, 65968, 74708, 82572, 91419, 94368, 98952, 110096, 112062, 121892, 130739, 131936, 149416, 165144, 182838, 197904, 213311, 220192, 224124, 243784, 261478, 298832, 330288, 365676, 392217, 395808, 426622, 448248, 487568, 522956, 578987, 597664, 639933, 660576, 731352, 784434, 853244, 896496, 975136, 1045912, 1157974, 1279866, 1462704, 1568868, 1706488, 1736961, 1792992, 2091824, 2315948, 2559732, 2925408, 3137736, 3412976, 3473922, 4052909, 4183648, 4631896, 5119464, 6275472, 6825952, 6947844, 8105818, 9263792, 10238928, 12158727, 12550944, 13895688, 16211636, 18527584, 20477856, 24317454, 27791376, 32423272, 48634908, 55582752, 64846544, 97269816, 129693088, 194539632, 389079264]

約数ペア:

[(1, 389079264), (2, 194539632), (3, 129693088), (4, 97269816), (6, 64846544), (7, 55582752), (8, 48634908), (12, 32423272), (14, 27791376), (16, 24317454), (19, 20477856), (21, 18527584), (24, 16211636), (28, 13895688), (31, 12550944), (32, 12158727), (38, 10238928), (42, 9263792), (48, 8105818), (56, 6947844), (57, 6825952), (62, 6275472), (76, 5119464), (84, 4631896), (93, 4183648), (96, 4052909), (112, 3473922), (114, 3412976), (124, 3137736), (133, 2925408), (152, 2559732), (168, 2315948), (186, 2091824), (217, 1792992), (224, 1736961), (228, 1706488), (248, 1568868), (266, 1462704), (304, 1279866), (336, 1157974), (372, 1045912), (399, 975136), (434, 896496), (456, 853244), (496, 784434), (532, 731352), (589, 660576), (608, 639933), (651, 597664), (672, 578987), (744, 522956), (798, 487568), (868, 448248), (912, 426622), (983, 395808), (992, 392217), (1064, 365676), (1178, 330288), (1302, 298832), (1488, 261478), (1596, 243784), (1736, 224124), (1767, 220192), (1824, 213311), (1966, 197904), (2128, 182838), (2356, 165144), (2604, 149416), (2949, 131936), (2976, 130739), (3192, 121892), (3472, 112062), (3534, 110096), (3932, 98952), (4123, 94368), (4256, 91419), (4712, 82572), (5208, 74708), (5898, 65968), (6384, 60946), (6881, 56544), (6944, 56031), (7068, 55048), (7864, 49476), (8246, 47184), (9424, 41286), (10416, 37354), (11796, 32984), (12369, 31456), (12768, 30473), (13762, 28272), (14136, 27524), (15728, 24738), (16492, 23592), (18677, 20832), (18848, 20643)]