57728736

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 144

約数和(自身を含む): 187400304

約数和(自身を除く): 129671568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 907, 936, 1224, 1248, 1326, 1632, 1768, 1814, 1872, 1989, 2448, 2652, 2721, 3536, 3628, 3744, 3978, 4896, 5304, 5442, 7072, 7256, 7956, 8163, 10608, 10884, 11791, 14512, 15419, 15912, 16326, 21216, 21768, 23582, 29024, 30838, 31824, 32652, 35373, 43536, 46257, 47164, 61676, 63648, 65304, 70746, 87072, 92514, 94328, 106119, 123352, 130608, 138771, 141492, 185028, 188656, 200447, 212238, 246704, 261216, 277542, 282984, 370056, 377312, 400894, 424476, 493408, 555084, 565968, 601341, 740112, 801788, 848952, 1110168, 1131936, 1202682, 1480224, 1603576, 1697904, 1804023, 2220336, 2405364, 3207152, 3395808, 3608046, 4440672, 4810728, 6414304, 7216092, 9621456, 14432184, 19242912, 28864368, 57728736]

約数ペア:

[(1, 57728736), (2, 28864368), (3, 19242912), (4, 14432184), (6, 9621456), (8, 7216092), (9, 6414304), (12, 4810728), (13, 4440672), (16, 3608046), (17, 3395808), (18, 3207152), (24, 2405364), (26, 2220336), (32, 1804023), (34, 1697904), (36, 1603576), (39, 1480224), (48, 1202682), (51, 1131936), (52, 1110168), (68, 848952), (72, 801788), (78, 740112), (96, 601341), (102, 565968), (104, 555084), (117, 493408), (136, 424476), (144, 400894), (153, 377312), (156, 370056), (204, 282984), (208, 277542), (221, 261216), (234, 246704), (272, 212238), (288, 200447), (306, 188656), (312, 185028), (408, 141492), (416, 138771), (442, 130608), (468, 123352), (544, 106119), (612, 94328), (624, 92514), (663, 87072), (816, 70746), (884, 65304), (907, 63648), (936, 61676), (1224, 47164), (1248, 46257), (1326, 43536), (1632, 35373), (1768, 32652), (1814, 31824), (1872, 30838), (1989, 29024), (2448, 23582), (2652, 21768), (2721, 21216), (3536, 16326), (3628, 15912), (3744, 15419), (3978, 14512), (4896, 11791), (5304, 10884), (5442, 10608), (7072, 8163), (7256, 7956)]