1272672

素因数分解:

$2^5\times 3^4\times {\mathrm{491}}^1$

素因数の和:513

約数の個数: 60

約数和(自身を含む): 3750516

約数和(自身を除く): 2477844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 491, 648, 864, 982, 1296, 1473, 1964, 2592, 2946, 3928, 4419, 5892, 7856, 8838, 11784, 13257, 15712, 17676, 23568, 26514, 35352, 39771, 47136, 53028, 70704, 79542, 106056, 141408, 159084, 212112, 318168, 424224, 636336, 1272672]

約数ペア:

[(1, 1272672), (2, 636336), (3, 424224), (4, 318168), (6, 212112), (8, 159084), (9, 141408), (12, 106056), (16, 79542), (18, 70704), (24, 53028), (27, 47136), (32, 39771), (36, 35352), (48, 26514), (54, 23568), (72, 17676), (81, 15712), (96, 13257), (108, 11784), (144, 8838), (162, 7856), (216, 5892), (288, 4419), (324, 3928), (432, 2946), (491, 2592), (648, 1964), (864, 1473), (982, 1296)]