487993806

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{69337}}^1$

素因数の和:69385

約数の個数: 48

約数和(自身を含む): 1168206624

約数和(自身を除く): 680212818

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, 69337, 138674, 208011, 416022, 624033, 1178729, 1248066, 1594751, 2357458, 3189502, 3536187, 4784253, 7072374, 9568506, 10608561, 14352759, 21217122, 27110767, 28705518, 54221534, 81332301, 162664602, 243996903, 487993806]

約数ペア:

[(1, 487993806), (2, 243996903), (3, 162664602), (6, 81332301), (9, 54221534), (17, 28705518), (18, 27110767), (23, 21217122), (34, 14352759), (46, 10608561), (51, 9568506), (69, 7072374), (102, 4784253), (138, 3536187), (153, 3189502), (207, 2357458), (306, 1594751), (391, 1248066), (414, 1178729), (782, 624033), (1173, 416022), (2346, 208011), (3519, 138674), (7038, 69337)]