480744972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1613}}^1$

素因数の和:2127

約数の個数: 72

約数和(自身を含む): 1290141216

約数和(自身を除く): 809396244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 487, 612, 974, 1461, 1613, 1948, 2922, 3226, 4383, 4839, 5844, 6452, 8279, 8766, 9678, 14517, 16558, 17532, 19356, 24837, 27421, 29034, 33116, 49674, 54842, 58068, 74511, 82263, 99348, 109684, 149022, 164526, 246789, 298044, 329052, 493578, 785531, 987156, 1571062, 2356593, 3142124, 4713186, 7069779, 9426372, 13354027, 14139558, 26708054, 28279116, 40062081, 53416108, 80124162, 120186243, 160248324, 240372486, 480744972]

約数ペア:

[(1, 480744972), (2, 240372486), (3, 160248324), (4, 120186243), (6, 80124162), (9, 53416108), (12, 40062081), (17, 28279116), (18, 26708054), (34, 14139558), (36, 13354027), (51, 9426372), (68, 7069779), (102, 4713186), (153, 3142124), (204, 2356593), (306, 1571062), (487, 987156), (612, 785531), (974, 493578), (1461, 329052), (1613, 298044), (1948, 246789), (2922, 164526), (3226, 149022), (4383, 109684), (4839, 99348), (5844, 82263), (6452, 74511), (8279, 58068), (8766, 54842), (9678, 49674), (14517, 33116), (16558, 29034), (17532, 27421), (19356, 24837)]