1591416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 4647240

約数和(自身を除く): 3055824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 961, 1116, 1426, 1656, 1922, 2139, 2232, 2852, 2883, 3844, 4278, 5704, 5766, 6417, 7688, 8556, 8649, 11532, 12834, 17112, 17298, 22103, 23064, 25668, 34596, 44206, 51336, 66309, 69192, 88412, 132618, 176824, 198927, 265236, 397854, 530472, 795708, 1591416]

約数ペア:

[(1, 1591416), (2, 795708), (3, 530472), (4, 397854), (6, 265236), (8, 198927), (9, 176824), (12, 132618), (18, 88412), (23, 69192), (24, 66309), (31, 51336), (36, 44206), (46, 34596), (62, 25668), (69, 23064), (72, 22103), (92, 17298), (93, 17112), (124, 12834), (138, 11532), (184, 8649), (186, 8556), (207, 7688), (248, 6417), (276, 5766), (279, 5704), (372, 4278), (414, 3844), (552, 2883), (558, 2852), (713, 2232), (744, 2139), (828, 1922), (961, 1656), (1116, 1426)]