391682304

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1494

約数の個数: 180

約数和(自身を含む): 1258631836

約数和(自身を除く): 866949532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1453, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 2906, 3328, 3456, 3744, 4212, 4359, 4992, 5184, 5616, 5812, 6912, 7488, 8424, 8718, 9984, 10368, 11232, 11624, 13077, 14976, 16848, 17436, 18889, 20736, 22464, 23248, 26154, 29952, 33696, 34872, 37778, 39231, 44928, 46496, 52308, 56667, 67392, 69744, 75556, 78462, 89856, 92992, 104616, 113334, 117693, 134784, 139488, 151112, 156924, 170001, 185984, 209232, 226668, 235386, 269568, 278976, 302224, 313848, 340002, 371968, 418464, 453336, 470772, 510003, 557952, 604448, 627696, 680004, 836928, 906672, 941544, 1020006, 1115904, 1208896, 1255392, 1360008, 1530009, 1673856, 1813344, 1883088, 2040012, 2417792, 2510784, 2720016, 3060018, 3347712, 3626688, 3766176, 4080024, 4835584, 5021568, 5440032, 6120036, 7253376, 7532352, 8160048, 10043136, 10880064, 12240072, 14506752, 15064704, 16320096, 21760128, 24480144, 30129408, 32640192, 43520256, 48960288, 65280384, 97920576, 130560768, 195841152, 391682304]

約数ペア:

[(1, 391682304), (2, 195841152), (3, 130560768), (4, 97920576), (6, 65280384), (8, 48960288), (9, 43520256), (12, 32640192), (13, 30129408), (16, 24480144), (18, 21760128), (24, 16320096), (26, 15064704), (27, 14506752), (32, 12240072), (36, 10880064), (39, 10043136), (48, 8160048), (52, 7532352), (54, 7253376), (64, 6120036), (72, 5440032), (78, 5021568), (81, 4835584), (96, 4080024), (104, 3766176), (108, 3626688), (117, 3347712), (128, 3060018), (144, 2720016), (156, 2510784), (162, 2417792), (192, 2040012), (208, 1883088), (216, 1813344), (234, 1673856), (256, 1530009), (288, 1360008), (312, 1255392), (324, 1208896), (351, 1115904), (384, 1020006), (416, 941544), (432, 906672), (468, 836928), (576, 680004), (624, 627696), (648, 604448), (702, 557952), (768, 510003), (832, 470772), (864, 453336), (936, 418464), (1053, 371968), (1152, 340002), (1248, 313848), (1296, 302224), (1404, 278976), (1453, 269568), (1664, 235386), (1728, 226668), (1872, 209232), (2106, 185984), (2304, 170001), (2496, 156924), (2592, 151112), (2808, 139488), (2906, 134784), (3328, 117693), (3456, 113334), (3744, 104616), (4212, 92992), (4359, 89856), (4992, 78462), (5184, 75556), (5616, 69744), (5812, 67392), (6912, 56667), (7488, 52308), (8424, 46496), (8718, 44928), (9984, 39231), (10368, 37778), (11232, 34872), (11624, 33696), (13077, 29952), (14976, 26154), (16848, 23248), (17436, 22464), (18889, 20736)]