317612448

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 968647680

約数和(自身を除く): 651035232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 83, 86, 96, 103, 108, 129, 144, 166, 172, 206, 216, 249, 258, 288, 309, 332, 344, 387, 412, 432, 498, 516, 618, 664, 688, 747, 774, 824, 864, 927, 996, 1032, 1161, 1236, 1328, 1376, 1494, 1548, 1648, 1854, 1992, 2064, 2241, 2322, 2472, 2656, 2781, 2988, 3096, 3296, 3569, 3708, 3984, 4128, 4429, 4482, 4644, 4944, 5562, 5976, 6192, 7138, 7416, 7968, 8549, 8858, 8964, 9288, 9888, 10707, 11124, 11952, 12384, 13287, 14276, 14832, 17098, 17716, 17928, 18576, 21414, 22248, 23904, 25647, 26574, 28552, 29664, 32121, 34196, 35432, 35856, 37152, 39861, 42828, 44496, 51294, 53148, 57104, 64242, 68392, 70864, 71712, 76941, 79722, 85656, 88992, 96363, 102588, 106296, 114208, 119583, 128484, 136784, 141728, 153882, 159444, 171312, 192726, 205176, 212592, 230823, 239166, 256968, 273568, 307764, 318888, 342624, 367607, 385452, 410352, 425184, 461646, 478332, 513936, 615528, 637776, 735214, 770904, 820704, 923292, 956664, 1027872, 1102821, 1231056, 1275552, 1470428, 1541808, 1846584, 1913328, 2205642, 2462112, 2940856, 3083616, 3308463, 3693168, 3826656, 4411284, 5881712, 6616926, 7386336, 8822568, 9925389, 11763424, 13233852, 17645136, 19850778, 26467704, 35290272, 39701556, 52935408, 79403112, 105870816, 158806224, 317612448]

約数ペア:

[(1, 317612448), (2, 158806224), (3, 105870816), (4, 79403112), (6, 52935408), (8, 39701556), (9, 35290272), (12, 26467704), (16, 19850778), (18, 17645136), (24, 13233852), (27, 11763424), (32, 9925389), (36, 8822568), (43, 7386336), (48, 6616926), (54, 5881712), (72, 4411284), (83, 3826656), (86, 3693168), (96, 3308463), (103, 3083616), (108, 2940856), (129, 2462112), (144, 2205642), (166, 1913328), (172, 1846584), (206, 1541808), (216, 1470428), (249, 1275552), (258, 1231056), (288, 1102821), (309, 1027872), (332, 956664), (344, 923292), (387, 820704), (412, 770904), (432, 735214), (498, 637776), (516, 615528), (618, 513936), (664, 478332), (688, 461646), (747, 425184), (774, 410352), (824, 385452), (864, 367607), (927, 342624), (996, 318888), (1032, 307764), (1161, 273568), (1236, 256968), (1328, 239166), (1376, 230823), (1494, 212592), (1548, 205176), (1648, 192726), (1854, 171312), (1992, 159444), (2064, 153882), (2241, 141728), (2322, 136784), (2472, 128484), (2656, 119583), (2781, 114208), (2988, 106296), (3096, 102588), (3296, 96363), (3569, 88992), (3708, 85656), (3984, 79722), (4128, 76941), (4429, 71712), (4482, 70864), (4644, 68392), (4944, 64242), (5562, 57104), (5976, 53148), (6192, 51294), (7138, 44496), (7416, 42828), (7968, 39861), (8549, 37152), (8858, 35856), (8964, 35432), (9288, 34196), (9888, 32121), (10707, 29664), (11124, 28552), (11952, 26574), (12384, 25647), (13287, 23904), (14276, 22248), (14832, 21414), (17098, 18576), (17716, 17928)]