309408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 889056

約数和(自身を除く): 579648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 293, 352, 528, 586, 879, 1056, 1172, 1758, 2344, 3223, 3516, 4688, 6446, 7032, 9376, 9669, 12892, 14064, 19338, 25784, 28128, 38676, 51568, 77352, 103136, 154704, 309408]

約数ペア:

[(1, 309408), (2, 154704), (3, 103136), (4, 77352), (6, 51568), (8, 38676), (11, 28128), (12, 25784), (16, 19338), (22, 14064), (24, 12892), (32, 9669), (33, 9376), (44, 7032), (48, 6446), (66, 4688), (88, 3516), (96, 3223), (132, 2344), (176, 1758), (264, 1172), (293, 1056), (352, 879), (528, 586)]