312834672

素因数分解:

$2^4\times 3^2\times {\mathrm{997}}^1\times {\mathrm{2179}}^1$

素因数の和:3190

約数の個数: 60

約数和(自身を含む): 876782920

約数和(自身を除く): 563948248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 997, 1994, 2179, 2991, 3988, 4358, 5982, 6537, 7976, 8716, 8973, 11964, 13074, 15952, 17432, 17946, 19611, 23928, 26148, 34864, 35892, 39222, 47856, 52296, 71784, 78444, 104592, 143568, 156888, 313776, 2172463, 4344926, 6517389, 8689852, 13034778, 17379704, 19552167, 26069556, 34759408, 39104334, 52139112, 78208668, 104278224, 156417336, 312834672]

約数ペア:

[(1, 312834672), (2, 156417336), (3, 104278224), (4, 78208668), (6, 52139112), (8, 39104334), (9, 34759408), (12, 26069556), (16, 19552167), (18, 17379704), (24, 13034778), (36, 8689852), (48, 6517389), (72, 4344926), (144, 2172463), (997, 313776), (1994, 156888), (2179, 143568), (2991, 104592), (3988, 78444), (4358, 71784), (5982, 52296), (6537, 47856), (7976, 39222), (8716, 35892), (8973, 34864), (11964, 26148), (13074, 23928), (15952, 19611), (17432, 17946)]