1298271888

素因数分解:

$2^4\times 3^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:575

約数の個数: 200

約数和(自身を含む): 3930357816

約数和(自身を除く): 2632085928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 53, 54, 72, 81, 82, 106, 108, 123, 144, 159, 162, 164, 212, 216, 246, 318, 324, 328, 369, 424, 432, 461, 477, 492, 636, 648, 656, 738, 848, 922, 954, 984, 1107, 1272, 1296, 1383, 1431, 1476, 1844, 1908, 1968, 2173, 2214, 2544, 2766, 2862, 2952, 3321, 3688, 3816, 4149, 4293, 4346, 4428, 5532, 5724, 5904, 6519, 6642, 7376, 7632, 8298, 8586, 8692, 8856, 11064, 11448, 12447, 13038, 13284, 16596, 17172, 17384, 17712, 18901, 19557, 22128, 22896, 24433, 24894, 26076, 26568, 33192, 34344, 34768, 37341, 37802, 39114, 48866, 49788, 52152, 53136, 56703, 58671, 66384, 68688, 73299, 74682, 75604, 78228, 97732, 99576, 104304, 113406, 117342, 146598, 149364, 151208, 156456, 170109, 176013, 195464, 199152, 219897, 226812, 234684, 293196, 298728, 302416, 312912, 340218, 352026, 390928, 439794, 453624, 469368, 510327, 586392, 597456, 659691, 680436, 704052, 879588, 907248, 938736, 1001753, 1020654, 1172784, 1319382, 1360872, 1408104, 1530981, 1759176, 1979073, 2003506, 2041308, 2638764, 2721744, 2816208, 3005259, 3061962, 3518352, 3958146, 4007012, 4082616, 5277528, 6010518, 6123924, 7916292, 8014024, 8165232, 9015777, 10555056, 12021036, 12247848, 15832584, 16028048, 18031554, 24042072, 24495696, 27047331, 31665168, 36063108, 48084144, 54094662, 72126216, 81141993, 108189324, 144252432, 162283986, 216378648, 324567972, 432757296, 649135944, 1298271888]

約数ペア:

[(1, 1298271888), (2, 649135944), (3, 432757296), (4, 324567972), (6, 216378648), (8, 162283986), (9, 144252432), (12, 108189324), (16, 81141993), (18, 72126216), (24, 54094662), (27, 48084144), (36, 36063108), (41, 31665168), (48, 27047331), (53, 24495696), (54, 24042072), (72, 18031554), (81, 16028048), (82, 15832584), (106, 12247848), (108, 12021036), (123, 10555056), (144, 9015777), (159, 8165232), (162, 8014024), (164, 7916292), (212, 6123924), (216, 6010518), (246, 5277528), (318, 4082616), (324, 4007012), (328, 3958146), (369, 3518352), (424, 3061962), (432, 3005259), (461, 2816208), (477, 2721744), (492, 2638764), (636, 2041308), (648, 2003506), (656, 1979073), (738, 1759176), (848, 1530981), (922, 1408104), (954, 1360872), (984, 1319382), (1107, 1172784), (1272, 1020654), (1296, 1001753), (1383, 938736), (1431, 907248), (1476, 879588), (1844, 704052), (1908, 680436), (1968, 659691), (2173, 597456), (2214, 586392), (2544, 510327), (2766, 469368), (2862, 453624), (2952, 439794), (3321, 390928), (3688, 352026), (3816, 340218), (4149, 312912), (4293, 302416), (4346, 298728), (4428, 293196), (5532, 234684), (5724, 226812), (5904, 219897), (6519, 199152), (6642, 195464), (7376, 176013), (7632, 170109), (8298, 156456), (8586, 151208), (8692, 149364), (8856, 146598), (11064, 117342), (11448, 113406), (12447, 104304), (13038, 99576), (13284, 97732), (16596, 78228), (17172, 75604), (17384, 74682), (17712, 73299), (18901, 68688), (19557, 66384), (22128, 58671), (22896, 56703), (24433, 53136), (24894, 52152), (26076, 49788), (26568, 48866), (33192, 39114), (34344, 37802), (34768, 37341)]