716802008

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2461

約数の個数: 64

約数和(自身を含む): 1542240000

約数和(自身を除く): 825437992

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2197, 2399, 2873, 4394, 4798, 5746, 8788, 9596, 11492, 17576, 19192, 22984, 31187, 37349, 40783, 62374, 74698, 81566, 124748, 149396, 163132, 249496, 298792, 326264, 405431, 530179, 810862, 1060358, 1621724, 2120716, 3243448, 4241432, 5270603, 6892327, 10541206, 13784654, 21082412, 27569308, 42164824, 55138616, 89600251, 179200502, 358401004, 716802008]

約数ペア:

[(1, 716802008), (2, 358401004), (4, 179200502), (8, 89600251), (13, 55138616), (17, 42164824), (26, 27569308), (34, 21082412), (52, 13784654), (68, 10541206), (104, 6892327), (136, 5270603), (169, 4241432), (221, 3243448), (338, 2120716), (442, 1621724), (676, 1060358), (884, 810862), (1352, 530179), (1768, 405431), (2197, 326264), (2399, 298792), (2873, 249496), (4394, 163132), (4798, 149396), (5746, 124748), (8788, 81566), (9596, 74698), (11492, 62374), (17576, 40783), (19192, 37349), (22984, 31187)]