516821454

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73433}}^1$

素因数の和:73481

約数の個数: 48

約数和(自身を含む): 1237216032

約数和(自身を除く): 720394578

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 73433, 146866, 220299, 440598, 660897, 1248361, 1321794, 1688959, 2496722, 3377918, 3745083, 5066877, 7490166, 10133754, 11235249, 15200631, 22470498, 28712303, 30401262, 57424606, 86136909, 172273818, 258410727, 516821454]

約数ペア:

[(1, 516821454), (2, 258410727), (3, 172273818), (6, 86136909), (9, 57424606), (17, 30401262), (18, 28712303), (23, 22470498), (34, 15200631), (46, 11235249), (51, 10133754), (69, 7490166), (102, 5066877), (138, 3745083), (153, 3377918), (207, 2496722), (306, 1688959), (391, 1321794), (414, 1248361), (782, 660897), (1173, 440598), (2346, 220299), (3519, 146866), (7038, 73433)]