509494344

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4139}}^1$

素因数の和:4394

約数の個数: 64

約数和(自身を含む): 1335398400

約数和(自身を除く): 825904056

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 223, 276, 446, 552, 669, 892, 1338, 1784, 2676, 4139, 5129, 5352, 8278, 10258, 12417, 15387, 16556, 20516, 24834, 30774, 33112, 41032, 49668, 61548, 95197, 99336, 123096, 190394, 285591, 380788, 571182, 761576, 922997, 1142364, 1845994, 2284728, 2768991, 3691988, 5537982, 7383976, 11075964, 21228931, 22151928, 42457862, 63686793, 84915724, 127373586, 169831448, 254747172, 509494344]

約数ペア:

[(1, 509494344), (2, 254747172), (3, 169831448), (4, 127373586), (6, 84915724), (8, 63686793), (12, 42457862), (23, 22151928), (24, 21228931), (46, 11075964), (69, 7383976), (92, 5537982), (138, 3691988), (184, 2768991), (223, 2284728), (276, 1845994), (446, 1142364), (552, 922997), (669, 761576), (892, 571182), (1338, 380788), (1784, 285591), (2676, 190394), (4139, 123096), (5129, 99336), (5352, 95197), (8278, 61548), (10258, 49668), (12417, 41032), (15387, 33112), (16556, 30774), (20516, 24834)]