488211372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1628

約数の個数: 144

約数和(自身を含む): 1456745472

約数和(自身を除く): 968534100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 47, 51, 66, 68, 94, 99, 102, 132, 141, 153, 187, 188, 198, 204, 282, 306, 374, 396, 423, 517, 561, 564, 612, 748, 799, 846, 1034, 1122, 1543, 1551, 1598, 1683, 1692, 2068, 2244, 2397, 3086, 3102, 3196, 3366, 4629, 4653, 4794, 6172, 6204, 6732, 7191, 8789, 9258, 9306, 9588, 13887, 14382, 16973, 17578, 18516, 18612, 26231, 26367, 27774, 28764, 33946, 35156, 50919, 52462, 52734, 55548, 67892, 72521, 78693, 79101, 101838, 104924, 105468, 145042, 152757, 157386, 158202, 203676, 217563, 236079, 288541, 290084, 305514, 314772, 316404, 435126, 472158, 577082, 611028, 652689, 797731, 865623, 870252, 944316, 1154164, 1232857, 1305378, 1595462, 1731246, 2393193, 2465714, 2596869, 2610756, 3190924, 3462492, 3698571, 4786386, 4931428, 5193738, 7179579, 7397142, 9572772, 10387476, 11095713, 13561427, 14359158, 14794284, 22191426, 27122854, 28718316, 40684281, 44382852, 54245708, 81368562, 122052843, 162737124, 244105686, 488211372]

約数ペア:

[(1, 488211372), (2, 244105686), (3, 162737124), (4, 122052843), (6, 81368562), (9, 54245708), (11, 44382852), (12, 40684281), (17, 28718316), (18, 27122854), (22, 22191426), (33, 14794284), (34, 14359158), (36, 13561427), (44, 11095713), (47, 10387476), (51, 9572772), (66, 7397142), (68, 7179579), (94, 5193738), (99, 4931428), (102, 4786386), (132, 3698571), (141, 3462492), (153, 3190924), (187, 2610756), (188, 2596869), (198, 2465714), (204, 2393193), (282, 1731246), (306, 1595462), (374, 1305378), (396, 1232857), (423, 1154164), (517, 944316), (561, 870252), (564, 865623), (612, 797731), (748, 652689), (799, 611028), (846, 577082), (1034, 472158), (1122, 435126), (1543, 316404), (1551, 314772), (1598, 305514), (1683, 290084), (1692, 288541), (2068, 236079), (2244, 217563), (2397, 203676), (3086, 158202), (3102, 157386), (3196, 152757), (3366, 145042), (4629, 105468), (4653, 104924), (4794, 101838), (6172, 79101), (6204, 78693), (6732, 72521), (7191, 67892), (8789, 55548), (9258, 52734), (9306, 52462), (9588, 50919), (13887, 35156), (14382, 33946), (16973, 28764), (17578, 27774), (18516, 26367), (18612, 26231)]