398307935232

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1394167}}^1$

素因数の和:1394224

約数の個数: 132

約数和(自身を含む): 1187206548736

約数和(自身を除く): 788898613504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 5952, 7936, 8928, 9216, 11904, 15872, 17856, 23808, 31744, 35712, 47616, 71424, 95232, 142848, 285696, 1394167, 2788334, 4182501, 5576668, 8365002, 11153336, 12547503, 16730004, 22306672, 25095006, 33460008, 43219177, 44613344, 50190012, 66920016, 86438354, 89226688, 100380024, 129657531, 133840032, 172876708, 178453376, 200760048, 259315062, 267680064, 345753416, 356906752, 388972593, 401520096, 518630124, 535360128, 691506832, 713813504, 777945186, 803040192, 1037260248, 1070720256, 1383013664, 1427627008, 1555890372, 1606080384, 2074520496, 2141440512, 2766027328, 3111780744, 3212160768, 4149040992, 4282881024, 5532054656, 6223561488, 6424321536, 8298081984, 11064109312, 12447122976, 12848643072, 16596163968, 22128218624, 24894245952, 33192327936, 44256437248, 49788491904, 66384655872, 99576983808, 132769311744, 199153967616, 398307935232]

約数ペア:

[(1, 398307935232), (2, 199153967616), (3, 132769311744), (4, 99576983808), (6, 66384655872), (8, 49788491904), (9, 44256437248), (12, 33192327936), (16, 24894245952), (18, 22128218624), (24, 16596163968), (31, 12848643072), (32, 12447122976), (36, 11064109312), (48, 8298081984), (62, 6424321536), (64, 6223561488), (72, 5532054656), (93, 4282881024), (96, 4149040992), (124, 3212160768), (128, 3111780744), (144, 2766027328), (186, 2141440512), (192, 2074520496), (248, 1606080384), (256, 1555890372), (279, 1427627008), (288, 1383013664), (372, 1070720256), (384, 1037260248), (496, 803040192), (512, 777945186), (558, 713813504), (576, 691506832), (744, 535360128), (768, 518630124), (992, 401520096), (1024, 388972593), (1116, 356906752), (1152, 345753416), (1488, 267680064), (1536, 259315062), (1984, 200760048), (2232, 178453376), (2304, 172876708), (2976, 133840032), (3072, 129657531), (3968, 100380024), (4464, 89226688), (4608, 86438354), (5952, 66920016), (7936, 50190012), (8928, 44613344), (9216, 43219177), (11904, 33460008), (15872, 25095006), (17856, 22306672), (23808, 16730004), (31744, 12547503), (35712, 11153336), (47616, 8365002), (71424, 5576668), (95232, 4182501), (142848, 2788334), (285696, 1394167)]