419444928

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4571

約数の個数: 168

約数和(自身を含む): 1434071808

約数和(自身を除く): 1014626880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 4032, 4416, 4523, 5152, 5796, 6624, 7728, 9046, 10304, 11592, 13248, 13569, 15456, 18092, 23184, 27138, 30912, 31661, 36184, 40707, 46368, 54276, 63322, 72368, 81414, 92736, 94983, 104029, 108552, 126644, 144736, 162828, 189966, 208058, 217104, 253288, 284949, 289472, 312087, 325656, 379932, 416116, 434208, 506576, 569898, 624174, 651312, 728203, 759864, 832232, 868416, 936261, 1013152, 1139796, 1248348, 1302624, 1456406, 1519728, 1664464, 1872522, 2026304, 2184609, 2279592, 2496696, 2605248, 2912812, 3039456, 3328928, 3745044, 4369218, 4559184, 4993392, 5825624, 6078912, 6553827, 6657856, 7490088, 8738436, 9118368, 9986784, 11651248, 13107654, 14980176, 17476872, 18236736, 19973568, 23302496, 26215308, 29960352, 34953744, 46604992, 52430616, 59920704, 69907488, 104861232, 139814976, 209722464, 419444928]

約数ペア:

[(1, 419444928), (2, 209722464), (3, 139814976), (4, 104861232), (6, 69907488), (7, 59920704), (8, 52430616), (9, 46604992), (12, 34953744), (14, 29960352), (16, 26215308), (18, 23302496), (21, 19973568), (23, 18236736), (24, 17476872), (28, 14980176), (32, 13107654), (36, 11651248), (42, 9986784), (46, 9118368), (48, 8738436), (56, 7490088), (63, 6657856), (64, 6553827), (69, 6078912), (72, 5825624), (84, 4993392), (92, 4559184), (96, 4369218), (112, 3745044), (126, 3328928), (138, 3039456), (144, 2912812), (161, 2605248), (168, 2496696), (184, 2279592), (192, 2184609), (207, 2026304), (224, 1872522), (252, 1664464), (276, 1519728), (288, 1456406), (322, 1302624), (336, 1248348), (368, 1139796), (414, 1013152), (448, 936261), (483, 868416), (504, 832232), (552, 759864), (576, 728203), (644, 651312), (672, 624174), (736, 569898), (828, 506576), (966, 434208), (1008, 416116), (1104, 379932), (1288, 325656), (1344, 312087), (1449, 289472), (1472, 284949), (1656, 253288), (1932, 217104), (2016, 208058), (2208, 189966), (2576, 162828), (2898, 144736), (3312, 126644), (3864, 108552), (4032, 104029), (4416, 94983), (4523, 92736), (5152, 81414), (5796, 72368), (6624, 63322), (7728, 54276), (9046, 46368), (10304, 40707), (11592, 36184), (13248, 31661), (13569, 30912), (15456, 27138), (18092, 23184)]