297773952

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2428

約数の個数: 128

約数和(自身を含む): 923581440

約数和(自身を除く): 625807488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 896, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2357, 2632, 2688, 3008, 3948, 4512, 4714, 5264, 6016, 7071, 7896, 9024, 9428, 10528, 14142, 15792, 16499, 18048, 18856, 21056, 28284, 31584, 32998, 37712, 42112, 49497, 56568, 63168, 65996, 75424, 98994, 110779, 113136, 126336, 131992, 150848, 197988, 221558, 226272, 263984, 301696, 332337, 395976, 443116, 452544, 527968, 664674, 775453, 791952, 886232, 905088, 1055936, 1329348, 1550906, 1583904, 1772464, 2111872, 2326359, 2658696, 3101812, 3167808, 3544928, 4652718, 5317392, 6203624, 6335616, 7089856, 9305436, 10634784, 12407248, 14179712, 18610872, 21269568, 24814496, 37221744, 42539136, 49628992, 74443488, 99257984, 148886976, 297773952]

約数ペア:

[(1, 297773952), (2, 148886976), (3, 99257984), (4, 74443488), (6, 49628992), (7, 42539136), (8, 37221744), (12, 24814496), (14, 21269568), (16, 18610872), (21, 14179712), (24, 12407248), (28, 10634784), (32, 9305436), (42, 7089856), (47, 6335616), (48, 6203624), (56, 5317392), (64, 4652718), (84, 3544928), (94, 3167808), (96, 3101812), (112, 2658696), (128, 2326359), (141, 2111872), (168, 1772464), (188, 1583904), (192, 1550906), (224, 1329348), (282, 1055936), (329, 905088), (336, 886232), (376, 791952), (384, 775453), (448, 664674), (564, 527968), (658, 452544), (672, 443116), (752, 395976), (896, 332337), (987, 301696), (1128, 263984), (1316, 226272), (1344, 221558), (1504, 197988), (1974, 150848), (2256, 131992), (2357, 126336), (2632, 113136), (2688, 110779), (3008, 98994), (3948, 75424), (4512, 65996), (4714, 63168), (5264, 56568), (6016, 49497), (7071, 42112), (7896, 37712), (9024, 32998), (9428, 31584), (10528, 28284), (14142, 21056), (15792, 18856), (16499, 18048)]