578101458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 1344470400

約数和(自身を除く): 766368942

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 121, 138, 178, 242, 253, 267, 363, 389, 506, 534, 726, 759, 778, 979, 1167, 1518, 1958, 2047, 2334, 2783, 2937, 4094, 4279, 5566, 5874, 6141, 8349, 8558, 8947, 10769, 12282, 12837, 16698, 17894, 21538, 22517, 25674, 26841, 32307, 34621, 45034, 47069, 53682, 64614, 67551, 69242, 94138, 98417, 103863, 135102, 141207, 196834, 207726, 247687, 282414, 295251, 380831, 495374, 590502, 743061, 761662, 796283, 1082587, 1142493, 1486122, 1592566, 2165174, 2284986, 2388849, 3247761, 4189141, 4777698, 6495522, 8378282, 8759113, 12567423, 17518226, 25134846, 26277339, 52554678, 96350243, 192700486, 289050729, 578101458]

約数ペア:

[(1, 578101458), (2, 289050729), (3, 192700486), (6, 96350243), (11, 52554678), (22, 26277339), (23, 25134846), (33, 17518226), (46, 12567423), (66, 8759113), (69, 8378282), (89, 6495522), (121, 4777698), (138, 4189141), (178, 3247761), (242, 2388849), (253, 2284986), (267, 2165174), (363, 1592566), (389, 1486122), (506, 1142493), (534, 1082587), (726, 796283), (759, 761662), (778, 743061), (979, 590502), (1167, 495374), (1518, 380831), (1958, 295251), (2047, 282414), (2334, 247687), (2783, 207726), (2937, 196834), (4094, 141207), (4279, 135102), (5566, 103863), (5874, 98417), (6141, 94138), (8349, 69242), (8558, 67551), (8947, 64614), (10769, 53682), (12282, 47069), (12837, 45034), (16698, 34621), (17894, 32307), (21538, 26841), (22517, 25674)]