908244168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 2517419520

約数和(自身を除く): 1609175352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 241, 257, 282, 312, 376, 482, 514, 564, 611, 723, 771, 964, 1028, 1128, 1222, 1446, 1542, 1833, 1928, 2056, 2444, 2892, 3084, 3133, 3341, 3666, 4888, 5784, 6168, 6266, 6682, 7332, 9399, 10023, 11327, 12079, 12532, 13364, 14664, 18798, 20046, 22654, 24158, 25064, 26728, 33981, 36237, 37596, 40092, 45308, 48316, 61937, 67962, 72474, 75192, 80184, 90616, 96632, 123874, 135924, 144948, 147251, 157027, 185811, 247748, 271848, 289896, 294502, 314054, 371622, 441753, 471081, 495496, 589004, 628108, 743244, 805181, 883506, 942162, 1178008, 1256216, 1486488, 1610362, 1767012, 1884324, 2415543, 2911039, 3220724, 3534024, 3768648, 4831086, 5822078, 6441448, 8733117, 9662172, 11644156, 17466234, 19324344, 23288312, 34932468, 37843507, 69864936, 75687014, 113530521, 151374028, 227061042, 302748056, 454122084, 908244168]

約数ペア:

[(1, 908244168), (2, 454122084), (3, 302748056), (4, 227061042), (6, 151374028), (8, 113530521), (12, 75687014), (13, 69864936), (24, 37843507), (26, 34932468), (39, 23288312), (47, 19324344), (52, 17466234), (78, 11644156), (94, 9662172), (104, 8733117), (141, 6441448), (156, 5822078), (188, 4831086), (241, 3768648), (257, 3534024), (282, 3220724), (312, 2911039), (376, 2415543), (482, 1884324), (514, 1767012), (564, 1610362), (611, 1486488), (723, 1256216), (771, 1178008), (964, 942162), (1028, 883506), (1128, 805181), (1222, 743244), (1446, 628108), (1542, 589004), (1833, 495496), (1928, 471081), (2056, 441753), (2444, 371622), (2892, 314054), (3084, 294502), (3133, 289896), (3341, 271848), (3666, 247748), (4888, 185811), (5784, 157027), (6168, 147251), (6266, 144948), (6682, 135924), (7332, 123874), (9399, 96632), (10023, 90616), (11327, 80184), (12079, 75192), (12532, 72474), (13364, 67962), (14664, 61937), (18798, 48316), (20046, 45308), (22654, 40092), (24158, 37596), (25064, 36237), (26728, 33981)]