15704953038

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{101963}}^1$

素因数の和:102213

約数の個数: 48

約数和(自身を含む): 34994044800

約数和(自身を除く): 19289091762

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 199, 258, 387, 398, 597, 774, 1194, 1791, 3582, 8557, 17114, 25671, 51342, 77013, 101963, 154026, 203926, 305889, 611778, 917667, 1835334, 4384409, 8768818, 13153227, 20290637, 26306454, 39459681, 40581274, 60871911, 78919362, 121743822, 182615733, 365231466, 872497391, 1744994782, 2617492173, 5234984346, 7852476519, 15704953038]

約数ペア:

[(1, 15704953038), (2, 7852476519), (3, 5234984346), (6, 2617492173), (9, 1744994782), (18, 872497391), (43, 365231466), (86, 182615733), (129, 121743822), (199, 78919362), (258, 60871911), (387, 40581274), (398, 39459681), (597, 26306454), (774, 20290637), (1194, 13153227), (1791, 8768818), (3582, 4384409), (8557, 1835334), (17114, 917667), (25671, 611778), (51342, 305889), (77013, 203926), (101963, 154026)]