428995008

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^3\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 1378305600

約数和(自身を除く): 949310592

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, 96, 104, 108, 113, 117, 144, 156, 169, 192, 208, 216, 226, 234, 288, 312, 338, 339, 351, 416, 432, 452, 468, 507, 576, 624, 676, 678, 702, 832, 864, 904, 936, 1014, 1017, 1248, 1352, 1356, 1404, 1469, 1521, 1728, 1808, 1872, 2028, 2034, 2197, 2496, 2704, 2712, 2808, 2938, 3042, 3051, 3616, 3744, 4056, 4068, 4394, 4407, 4563, 5408, 5424, 5616, 5876, 6084, 6102, 6591, 7232, 7488, 8112, 8136, 8788, 8814, 9126, 10816, 10848, 11232, 11752, 12168, 12204, 13182, 13221, 16224, 16272, 17576, 17628, 18252, 19097, 19773, 21696, 22464, 23504, 24336, 24408, 26364, 26442, 32448, 32544, 35152, 35256, 36504, 38194, 39546, 39663, 47008, 48672, 48816, 52728, 52884, 57291, 59319, 65088, 70304, 70512, 73008, 76388, 79092, 79326, 94016, 97344, 97632, 105456, 105768, 114582, 118638, 140608, 141024, 146016, 152776, 158184, 158652, 171873, 195264, 210912, 211536, 229164, 237276, 248261, 282048, 292032, 305552, 316368, 317304, 343746, 421824, 423072, 458328, 474552, 496522, 515619, 611104, 632736, 634608, 687492, 744783, 846144, 916656, 949104, 993044, 1031238, 1222208, 1265472, 1269216, 1374984, 1489566, 1833312, 1898208, 1986088, 2062476, 2234349, 2538432, 2749968, 2979132, 3666624, 3796416, 3972176, 4124952, 4468698, 5499936, 5958264, 6703047, 7944352, 8249904, 8937396, 10999872, 11916528, 13406094, 15888704, 16499808, 17874792, 23833056, 26812188, 32999616, 35749584, 47666112, 53624376, 71499168, 107248752, 142998336, 214497504, 428995008]

約数ペア:

[(1, 428995008), (2, 214497504), (3, 142998336), (4, 107248752), (6, 71499168), (8, 53624376), (9, 47666112), (12, 35749584), (13, 32999616), (16, 26812188), (18, 23833056), (24, 17874792), (26, 16499808), (27, 15888704), (32, 13406094), (36, 11916528), (39, 10999872), (48, 8937396), (52, 8249904), (54, 7944352), (64, 6703047), (72, 5958264), (78, 5499936), (96, 4468698), (104, 4124952), (108, 3972176), (113, 3796416), (117, 3666624), (144, 2979132), (156, 2749968), (169, 2538432), (192, 2234349), (208, 2062476), (216, 1986088), (226, 1898208), (234, 1833312), (288, 1489566), (312, 1374984), (338, 1269216), (339, 1265472), (351, 1222208), (416, 1031238), (432, 993044), (452, 949104), (468, 916656), (507, 846144), (576, 744783), (624, 687492), (676, 634608), (678, 632736), (702, 611104), (832, 515619), (864, 496522), (904, 474552), (936, 458328), (1014, 423072), (1017, 421824), (1248, 343746), (1352, 317304), (1356, 316368), (1404, 305552), (1469, 292032), (1521, 282048), (1728, 248261), (1808, 237276), (1872, 229164), (2028, 211536), (2034, 210912), (2197, 195264), (2496, 171873), (2704, 158652), (2712, 158184), (2808, 152776), (2938, 146016), (3042, 141024), (3051, 140608), (3616, 118638), (3744, 114582), (4056, 105768), (4068, 105456), (4394, 97632), (4407, 97344), (4563, 94016), (5408, 79326), (5424, 79092), (5616, 76388), (5876, 73008), (6084, 70512), (6102, 70304), (6591, 65088), (7232, 59319), (7488, 57291), (8112, 52884), (8136, 52728), (8788, 48816), (8814, 48672), (9126, 47008), (10816, 39663), (10848, 39546), (11232, 38194), (11752, 36504), (12168, 35256), (12204, 35152), (13182, 32544), (13221, 32448), (16224, 26442), (16272, 26364), (17576, 24408), (17628, 24336), (18252, 23504), (19097, 22464), (19773, 21696)]