26500212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 77837760

約数和(自身を除く): 51337548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 43, 51, 53, 57, 68, 76, 86, 102, 106, 114, 129, 153, 159, 171, 172, 204, 212, 228, 258, 306, 318, 323, 342, 387, 477, 516, 612, 636, 646, 684, 731, 774, 817, 901, 954, 969, 1007, 1292, 1462, 1548, 1634, 1802, 1908, 1938, 2014, 2193, 2279, 2451, 2703, 2907, 2924, 3021, 3268, 3604, 3876, 4028, 4386, 4558, 4902, 5406, 5814, 6042, 6579, 6837, 7353, 8109, 8772, 9063, 9116, 9804, 10812, 11628, 12084, 13158, 13674, 13889, 14706, 16218, 17119, 18126, 20511, 26316, 27348, 27778, 29412, 32436, 34238, 36252, 38743, 41022, 41667, 43301, 51357, 55556, 68476, 77486, 82044, 83334, 86602, 102714, 116229, 125001, 129903, 154071, 154972, 166668, 173204, 205428, 232458, 250002, 259806, 308142, 348687, 389709, 464916, 500004, 519612, 616284, 697374, 736117, 779418, 1394748, 1472234, 1558836, 2208351, 2944468, 4416702, 6625053, 8833404, 13250106, 26500212]

約数ペア:

[(1, 26500212), (2, 13250106), (3, 8833404), (4, 6625053), (6, 4416702), (9, 2944468), (12, 2208351), (17, 1558836), (18, 1472234), (19, 1394748), (34, 779418), (36, 736117), (38, 697374), (43, 616284), (51, 519612), (53, 500004), (57, 464916), (68, 389709), (76, 348687), (86, 308142), (102, 259806), (106, 250002), (114, 232458), (129, 205428), (153, 173204), (159, 166668), (171, 154972), (172, 154071), (204, 129903), (212, 125001), (228, 116229), (258, 102714), (306, 86602), (318, 83334), (323, 82044), (342, 77486), (387, 68476), (477, 55556), (516, 51357), (612, 43301), (636, 41667), (646, 41022), (684, 38743), (731, 36252), (774, 34238), (817, 32436), (901, 29412), (954, 27778), (969, 27348), (1007, 26316), (1292, 20511), (1462, 18126), (1548, 17119), (1634, 16218), (1802, 14706), (1908, 13889), (1938, 13674), (2014, 13158), (2193, 12084), (2279, 11628), (2451, 10812), (2703, 9804), (2907, 9116), (2924, 9063), (3021, 8772), (3268, 8109), (3604, 7353), (3876, 6837), (4028, 6579), (4386, 6042), (4558, 5814), (4902, 5406)]