726971336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9887}}^1$

素因数の和:10014

約数の個数: 64

約数和(自身を含む): 1694407680

約数和(自身を除く): 967436344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 364, 404, 707, 728, 808, 1313, 1414, 2626, 2828, 5252, 5656, 9191, 9887, 10504, 18382, 19774, 36764, 39548, 69209, 73528, 79096, 128531, 138418, 257062, 276836, 514124, 553672, 899717, 998587, 1028248, 1799434, 1997174, 3598868, 3994348, 6990109, 7197736, 7988696, 12981631, 13980218, 25963262, 27960436, 51926524, 55920872, 90871417, 103853048, 181742834, 363485668, 726971336]

約数ペア:

[(1, 726971336), (2, 363485668), (4, 181742834), (7, 103853048), (8, 90871417), (13, 55920872), (14, 51926524), (26, 27960436), (28, 25963262), (52, 13980218), (56, 12981631), (91, 7988696), (101, 7197736), (104, 6990109), (182, 3994348), (202, 3598868), (364, 1997174), (404, 1799434), (707, 1028248), (728, 998587), (808, 899717), (1313, 553672), (1414, 514124), (2626, 276836), (2828, 257062), (5252, 138418), (5656, 128531), (9191, 79096), (9887, 73528), (10504, 69209), (18382, 39548), (19774, 36764)]