1268371872

素因数分解:

$2^5\times 3^4\times {\mathrm{199}}^1\times {\mathrm{2459}}^1$

素因数の和:2680

約数の個数: 120

約数和(自身を含む): 3750516000

約数和(自身を除く): 2482144128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 199, 216, 288, 324, 398, 432, 597, 648, 796, 864, 1194, 1296, 1592, 1791, 2388, 2459, 2592, 3184, 3582, 4776, 4918, 5373, 6368, 7164, 7377, 9552, 9836, 10746, 14328, 14754, 16119, 19104, 19672, 21492, 22131, 28656, 29508, 32238, 39344, 42984, 44262, 57312, 59016, 64476, 66393, 78688, 85968, 88524, 118032, 128952, 132786, 171936, 177048, 199179, 236064, 257904, 265572, 354096, 398358, 489341, 515808, 531144, 708192, 796716, 978682, 1062288, 1468023, 1593432, 1957364, 2124576, 2936046, 3186864, 3914728, 4404069, 5872092, 6373728, 7829456, 8808138, 11744184, 13212207, 15658912, 17616276, 23488368, 26424414, 35232552, 39636621, 46976736, 52848828, 70465104, 79273242, 105697656, 140930208, 158546484, 211395312, 317092968, 422790624, 634185936, 1268371872]

約数ペア:

[(1, 1268371872), (2, 634185936), (3, 422790624), (4, 317092968), (6, 211395312), (8, 158546484), (9, 140930208), (12, 105697656), (16, 79273242), (18, 70465104), (24, 52848828), (27, 46976736), (32, 39636621), (36, 35232552), (48, 26424414), (54, 23488368), (72, 17616276), (81, 15658912), (96, 13212207), (108, 11744184), (144, 8808138), (162, 7829456), (199, 6373728), (216, 5872092), (288, 4404069), (324, 3914728), (398, 3186864), (432, 2936046), (597, 2124576), (648, 1957364), (796, 1593432), (864, 1468023), (1194, 1062288), (1296, 978682), (1592, 796716), (1791, 708192), (2388, 531144), (2459, 515808), (2592, 489341), (3184, 398358), (3582, 354096), (4776, 265572), (4918, 257904), (5373, 236064), (6368, 199179), (7164, 177048), (7377, 171936), (9552, 132786), (9836, 128952), (10746, 118032), (14328, 88524), (14754, 85968), (16119, 78688), (19104, 66393), (19672, 64476), (21492, 59016), (22131, 57312), (28656, 44262), (29508, 42984), (32238, 39344)]