1718697888

素因数分解:

$2^5\times 3^2\times {\mathrm{1783}}^1\times {\mathrm{3347}}^1$

素因数の和:5146

約数の個数: 72

約数和(自身を含む): 4891749408

約数和(自身を除く): 3173051520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1783, 3347, 3566, 5349, 6694, 7132, 10041, 10698, 13388, 14264, 16047, 20082, 21396, 26776, 28528, 30123, 32094, 40164, 42792, 53552, 57056, 60246, 64188, 80328, 85584, 107104, 120492, 128376, 160656, 171168, 240984, 256752, 321312, 481968, 513504, 963936, 5967701, 11935402, 17903103, 23870804, 35806206, 47741608, 53709309, 71612412, 95483216, 107418618, 143224824, 190966432, 214837236, 286449648, 429674472, 572899296, 859348944, 1718697888]

約数ペア:

[(1, 1718697888), (2, 859348944), (3, 572899296), (4, 429674472), (6, 286449648), (8, 214837236), (9, 190966432), (12, 143224824), (16, 107418618), (18, 95483216), (24, 71612412), (32, 53709309), (36, 47741608), (48, 35806206), (72, 23870804), (96, 17903103), (144, 11935402), (288, 5967701), (1783, 963936), (3347, 513504), (3566, 481968), (5349, 321312), (6694, 256752), (7132, 240984), (10041, 171168), (10698, 160656), (13388, 128376), (14264, 120492), (16047, 107104), (20082, 85584), (21396, 80328), (26776, 64188), (28528, 60246), (30123, 57056), (32094, 53552), (40164, 42792)]