255449064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7949}}^1$

素因数の和:8074

約数の個数: 64

約数和(自身を含む): 694512000

約数和(自身を除く): 439062936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 4017, 5356, 7949, 8034, 10712, 15898, 16068, 23847, 31796, 32136, 47694, 63592, 95388, 103337, 190776, 206674, 310011, 413348, 620022, 818747, 826696, 1240044, 1637494, 2456241, 2480088, 3274988, 4912482, 6549976, 9824964, 10643711, 19649928, 21287422, 31931133, 42574844, 63862266, 85149688, 127724532, 255449064]

約数ペア:

[(1, 255449064), (2, 127724532), (3, 85149688), (4, 63862266), (6, 42574844), (8, 31931133), (12, 21287422), (13, 19649928), (24, 10643711), (26, 9824964), (39, 6549976), (52, 4912482), (78, 3274988), (103, 2480088), (104, 2456241), (156, 1637494), (206, 1240044), (309, 826696), (312, 818747), (412, 620022), (618, 413348), (824, 310011), (1236, 206674), (1339, 190776), (2472, 103337), (2678, 95388), (4017, 63592), (5356, 47694), (7949, 32136), (8034, 31796), (10712, 23847), (15898, 16068)]