1728543816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{30047}}^1$

素因数の和:30123

約数の個数: 96

約数和(自身を含む): 5062487040

約数和(自身を除く): 3333943224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 282, 306, 376, 408, 423, 564, 612, 799, 846, 1128, 1224, 1598, 1692, 2397, 3196, 3384, 4794, 6392, 7191, 9588, 14382, 19176, 28764, 30047, 57528, 60094, 90141, 120188, 180282, 240376, 270423, 360564, 510799, 540846, 721128, 1021598, 1081692, 1412209, 1532397, 2043196, 2163384, 2824418, 3064794, 4086392, 4236627, 4597191, 5648836, 6129588, 8473254, 9194382, 11297672, 12259176, 12709881, 16946508, 18388764, 24007553, 25419762, 33893016, 36777528, 48015106, 50839524, 72022659, 96030212, 101679048, 144045318, 192060424, 216067977, 288090636, 432135954, 576181272, 864271908, 1728543816]

約数ペア:

[(1, 1728543816), (2, 864271908), (3, 576181272), (4, 432135954), (6, 288090636), (8, 216067977), (9, 192060424), (12, 144045318), (17, 101679048), (18, 96030212), (24, 72022659), (34, 50839524), (36, 48015106), (47, 36777528), (51, 33893016), (68, 25419762), (72, 24007553), (94, 18388764), (102, 16946508), (136, 12709881), (141, 12259176), (153, 11297672), (188, 9194382), (204, 8473254), (282, 6129588), (306, 5648836), (376, 4597191), (408, 4236627), (423, 4086392), (564, 3064794), (612, 2824418), (799, 2163384), (846, 2043196), (1128, 1532397), (1224, 1412209), (1598, 1081692), (1692, 1021598), (2397, 721128), (3196, 540846), (3384, 510799), (4794, 360564), (6392, 270423), (7191, 240376), (9588, 180282), (14382, 120188), (19176, 90141), (28764, 60094), (30047, 57528)]