670248

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 1944000

約数和(自身を除く): 1273752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 107, 108, 116, 174, 214, 216, 232, 261, 321, 348, 428, 522, 642, 696, 783, 856, 963, 1044, 1284, 1566, 1926, 2088, 2568, 2889, 3103, 3132, 3852, 5778, 6206, 6264, 7704, 9309, 11556, 12412, 18618, 23112, 24824, 27927, 37236, 55854, 74472, 83781, 111708, 167562, 223416, 335124, 670248]

約数ペア:

[(1, 670248), (2, 335124), (3, 223416), (4, 167562), (6, 111708), (8, 83781), (9, 74472), (12, 55854), (18, 37236), (24, 27927), (27, 24824), (29, 23112), (36, 18618), (54, 12412), (58, 11556), (72, 9309), (87, 7704), (107, 6264), (108, 6206), (116, 5778), (174, 3852), (214, 3132), (216, 3103), (232, 2889), (261, 2568), (321, 2088), (348, 1926), (428, 1566), (522, 1284), (642, 1044), (696, 963), (783, 856)]