309939432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24979}}^1$

素因数の和:25046

約数の個数: 64

約数和(自身を含む): 863308800

約数和(自身を除く): 553369368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 24979, 49958, 74937, 99916, 149874, 199832, 274769, 299748, 549538, 599496, 824307, 1099076, 1174013, 1648614, 2198152, 2348026, 3297228, 3522039, 4696052, 6594456, 7044078, 9392104, 12914143, 14088156, 25828286, 28176312, 38742429, 51656572, 77484858, 103313144, 154969716, 309939432]

約数ペア:

[(1, 309939432), (2, 154969716), (3, 103313144), (4, 77484858), (6, 51656572), (8, 38742429), (11, 28176312), (12, 25828286), (22, 14088156), (24, 12914143), (33, 9392104), (44, 7044078), (47, 6594456), (66, 4696052), (88, 3522039), (94, 3297228), (132, 2348026), (141, 2198152), (188, 1648614), (264, 1174013), (282, 1099076), (376, 824307), (517, 599496), (564, 549538), (1034, 299748), (1128, 274769), (1551, 199832), (2068, 149874), (3102, 99916), (4136, 74937), (6204, 49958), (12408, 24979)]