1480648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 3124800

約数和(自身を除く): 1644152

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 619, 1196, 1238, 2392, 2476, 4952, 8047, 14237, 16094, 28474, 32188, 56948, 64376, 113896, 185081, 370162, 740324, 1480648]

約数ペア:

[(1, 1480648), (2, 740324), (4, 370162), (8, 185081), (13, 113896), (23, 64376), (26, 56948), (46, 32188), (52, 28474), (92, 16094), (104, 14237), (184, 8047), (299, 4952), (598, 2476), (619, 2392), (1196, 1238)]