427871808

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 280

約数和(自身を含む): 1562762432

約数和(自身を除く): 1134890624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 907, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1728, 1814, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2721, 2808, 2912, 3024, 3276, 3628, 3744, 4032, 4212, 4368, 4536, 4914, 5184, 5442, 5616, 5824, 6048, 6349, 6552, 7256, 7371, 7488, 8163, 8424, 8736, 9072, 9828, 10884, 11232, 11791, 12096, 12698, 13104, 14512, 14742, 16326, 16848, 17472, 18144, 19047, 19656, 21768, 22464, 23582, 24489, 25396, 26208, 29024, 29484, 32652, 33696, 35373, 36288, 38094, 39312, 43536, 47164, 48978, 50792, 52416, 57141, 58048, 58968, 65304, 67392, 70746, 73467, 76188, 78624, 82537, 87072, 94328, 97956, 101584, 106119, 114282, 117936, 130608, 141492, 146934, 152376, 157248, 165074, 171423, 174144, 188656, 195912, 203168, 212238, 228564, 235872, 247611, 261216, 282984, 293868, 304752, 318357, 330148, 342846, 377312, 391824, 406336, 424476, 457128, 471744, 495222, 514269, 522432, 565968, 587736, 609504, 636714, 660296, 685692, 742833, 754624, 783648, 848952, 914256, 955071, 990444, 1028538, 1131936, 1175472, 1219008, 1273428, 1320592, 1371384, 1485666, 1567296, 1697904, 1828512, 1910142, 1980888, 2057076, 2228499, 2263872, 2350944, 2546856, 2641184, 2742768, 2971332, 3395808, 3657024, 3820284, 3961776, 4114152, 4456998, 4701888, 5093712, 5282368, 5485536, 5942664, 6685497, 6791616, 7640568, 7923552, 8228304, 8913996, 10187424, 10971072, 11885328, 13370994, 15281136, 15847104, 16456608, 17827992, 20374848, 23770656, 26741988, 30562272, 32913216, 35655984, 47541312, 53483976, 61124544, 71311968, 106967952, 142623936, 213935904, 427871808]

約数ペア:

[(1, 427871808), (2, 213935904), (3, 142623936), (4, 106967952), (6, 71311968), (7, 61124544), (8, 53483976), (9, 47541312), (12, 35655984), (13, 32913216), (14, 30562272), (16, 26741988), (18, 23770656), (21, 20374848), (24, 17827992), (26, 16456608), (27, 15847104), (28, 15281136), (32, 13370994), (36, 11885328), (39, 10971072), (42, 10187424), (48, 8913996), (52, 8228304), (54, 7923552), (56, 7640568), (63, 6791616), (64, 6685497), (72, 5942664), (78, 5485536), (81, 5282368), (84, 5093712), (91, 4701888), (96, 4456998), (104, 4114152), (108, 3961776), (112, 3820284), (117, 3657024), (126, 3395808), (144, 2971332), (156, 2742768), (162, 2641184), (168, 2546856), (182, 2350944), (189, 2263872), (192, 2228499), (208, 2057076), (216, 1980888), (224, 1910142), (234, 1828512), (252, 1697904), (273, 1567296), (288, 1485666), (312, 1371384), (324, 1320592), (336, 1273428), (351, 1219008), (364, 1175472), (378, 1131936), (416, 1028538), (432, 990444), (448, 955071), (468, 914256), (504, 848952), (546, 783648), (567, 754624), (576, 742833), (624, 685692), (648, 660296), (672, 636714), (702, 609504), (728, 587736), (756, 565968), (819, 522432), (832, 514269), (864, 495222), (907, 471744), (936, 457128), (1008, 424476), (1053, 406336), (1092, 391824), (1134, 377312), (1248, 342846), (1296, 330148), (1344, 318357), (1404, 304752), (1456, 293868), (1512, 282984), (1638, 261216), (1728, 247611), (1814, 235872), (1872, 228564), (2016, 212238), (2106, 203168), (2184, 195912), (2268, 188656), (2457, 174144), (2496, 171423), (2592, 165074), (2721, 157248), (2808, 152376), (2912, 146934), (3024, 141492), (3276, 130608), (3628, 117936), (3744, 114282), (4032, 106119), (4212, 101584), (4368, 97956), (4536, 94328), (4914, 87072), (5184, 82537), (5442, 78624), (5616, 76188), (5824, 73467), (6048, 70746), (6349, 67392), (6552, 65304), (7256, 58968), (7371, 58048), (7488, 57141), (8163, 52416), (8424, 50792), (8736, 48978), (9072, 47164), (9828, 43536), (10884, 39312), (11232, 38094), (11791, 36288), (12096, 35373), (12698, 33696), (13104, 32652), (14512, 29484), (14742, 29024), (16326, 26208), (16848, 25396), (17472, 24489), (18144, 23582), (19047, 22464), (19656, 21768)]