8397243192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1597}}^1$

素因数の和:2525

約数の個数: 128

約数和(自身を含む): 23839603200

約数和(自身を除く): 15442360008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 887, 988, 1482, 1597, 1774, 1976, 2661, 2964, 3194, 3548, 4791, 5322, 5928, 6388, 7096, 9582, 10644, 11531, 12776, 16853, 19164, 20761, 21288, 23062, 30343, 33706, 34593, 38328, 41522, 46124, 50559, 60686, 62283, 67412, 69186, 83044, 91029, 92248, 101118, 121372, 124566, 134824, 138372, 166088, 182058, 202236, 219089, 242744, 249132, 276744, 364116, 394459, 404472, 438178, 498264, 657267, 728232, 788918, 876356, 1183377, 1314534, 1416539, 1577836, 1752712, 2366754, 2629068, 2833078, 3155672, 4249617, 4733508, 5258136, 5666156, 8499234, 9467016, 11332312, 16998468, 18415007, 26914241, 33996936, 36830014, 53828482, 55245021, 73660028, 80742723, 107656964, 110490042, 147320056, 161485446, 215313928, 220980084, 322970892, 349885133, 441960168, 645941784, 699770266, 1049655399, 1399540532, 2099310798, 2799081064, 4198621596, 8397243192]

約数ペア:

[(1, 8397243192), (2, 4198621596), (3, 2799081064), (4, 2099310798), (6, 1399540532), (8, 1049655399), (12, 699770266), (13, 645941784), (19, 441960168), (24, 349885133), (26, 322970892), (38, 220980084), (39, 215313928), (52, 161485446), (57, 147320056), (76, 110490042), (78, 107656964), (104, 80742723), (114, 73660028), (152, 55245021), (156, 53828482), (228, 36830014), (247, 33996936), (312, 26914241), (456, 18415007), (494, 16998468), (741, 11332312), (887, 9467016), (988, 8499234), (1482, 5666156), (1597, 5258136), (1774, 4733508), (1976, 4249617), (2661, 3155672), (2964, 2833078), (3194, 2629068), (3548, 2366754), (4791, 1752712), (5322, 1577836), (5928, 1416539), (6388, 1314534), (7096, 1183377), (9582, 876356), (10644, 788918), (11531, 728232), (12776, 657267), (16853, 498264), (19164, 438178), (20761, 404472), (21288, 394459), (23062, 364116), (30343, 276744), (33706, 249132), (34593, 242744), (38328, 219089), (41522, 202236), (46124, 182058), (50559, 166088), (60686, 138372), (62283, 134824), (67412, 124566), (69186, 121372), (83044, 101118), (91029, 92248)]