12900888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 47174400

約数和(自身を除く): 34273512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 179, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 358, 364, 396, 429, 462, 468, 504, 537, 546, 572, 616, 693, 716, 728, 792, 819, 858, 924, 936, 1001, 1074, 1092, 1144, 1253, 1287, 1386, 1432, 1611, 1638, 1716, 1848, 1969, 2002, 2148, 2184, 2327, 2506, 2574, 2772, 3003, 3222, 3276, 3432, 3759, 3938, 4004, 4296, 4654, 5012, 5148, 5544, 5907, 6006, 6444, 6552, 6981, 7518, 7876, 8008, 9009, 9308, 10024, 10296, 11277, 11814, 12012, 12888, 13783, 13962, 15036, 15752, 16289, 17721, 18018, 18616, 20943, 22554, 23628, 24024, 25597, 27566, 27924, 30072, 32578, 35442, 36036, 41349, 41886, 45108, 47256, 48867, 51194, 55132, 55848, 65156, 70884, 72072, 76791, 82698, 83772, 90216, 97734, 102388, 110264, 124047, 130312, 141768, 146601, 153582, 165396, 167544, 179179, 195468, 204776, 230373, 248094, 293202, 307164, 330792, 358358, 390936, 460746, 496188, 537537, 586404, 614328, 716716, 921492, 992376, 1075074, 1172808, 1433432, 1612611, 1842984, 2150148, 3225222, 4300296, 6450444, 12900888]

約数ペア:

[(1, 12900888), (2, 6450444), (3, 4300296), (4, 3225222), (6, 2150148), (7, 1842984), (8, 1612611), (9, 1433432), (11, 1172808), (12, 1075074), (13, 992376), (14, 921492), (18, 716716), (21, 614328), (22, 586404), (24, 537537), (26, 496188), (28, 460746), (33, 390936), (36, 358358), (39, 330792), (42, 307164), (44, 293202), (52, 248094), (56, 230373), (63, 204776), (66, 195468), (72, 179179), (77, 167544), (78, 165396), (84, 153582), (88, 146601), (91, 141768), (99, 130312), (104, 124047), (117, 110264), (126, 102388), (132, 97734), (143, 90216), (154, 83772), (156, 82698), (168, 76791), (179, 72072), (182, 70884), (198, 65156), (231, 55848), (234, 55132), (252, 51194), (264, 48867), (273, 47256), (286, 45108), (308, 41886), (312, 41349), (358, 36036), (364, 35442), (396, 32578), (429, 30072), (462, 27924), (468, 27566), (504, 25597), (537, 24024), (546, 23628), (572, 22554), (616, 20943), (693, 18616), (716, 18018), (728, 17721), (792, 16289), (819, 15752), (858, 15036), (924, 13962), (936, 13783), (1001, 12888), (1074, 12012), (1092, 11814), (1144, 11277), (1253, 10296), (1287, 10024), (1386, 9308), (1432, 9009), (1611, 8008), (1638, 7876), (1716, 7518), (1848, 6981), (1969, 6552), (2002, 6444), (2148, 6006), (2184, 5907), (2327, 5544), (2506, 5148), (2574, 5012), (2772, 4654), (3003, 4296), (3222, 4004), (3276, 3938), (3432, 3759)]