1340496

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 80

約数和(自身を含む): 4017600

約数和(自身を除く): 2677104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 107, 108, 116, 144, 174, 214, 216, 232, 261, 321, 348, 428, 432, 464, 522, 642, 696, 783, 856, 963, 1044, 1284, 1392, 1566, 1712, 1926, 2088, 2568, 2889, 3103, 3132, 3852, 4176, 5136, 5778, 6206, 6264, 7704, 9309, 11556, 12412, 12528, 15408, 18618, 23112, 24824, 27927, 37236, 46224, 49648, 55854, 74472, 83781, 111708, 148944, 167562, 223416, 335124, 446832, 670248, 1340496]

約数ペア:

[(1, 1340496), (2, 670248), (3, 446832), (4, 335124), (6, 223416), (8, 167562), (9, 148944), (12, 111708), (16, 83781), (18, 74472), (24, 55854), (27, 49648), (29, 46224), (36, 37236), (48, 27927), (54, 24824), (58, 23112), (72, 18618), (87, 15408), (107, 12528), (108, 12412), (116, 11556), (144, 9309), (174, 7704), (214, 6264), (216, 6206), (232, 5778), (261, 5136), (321, 4176), (348, 3852), (428, 3132), (432, 3103), (464, 2889), (522, 2568), (642, 2088), (696, 1926), (783, 1712), (856, 1566), (963, 1392), (1044, 1284)]