1399029408

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1041

約数の個数: 240

約数和(自身を含む): 4764070080

約数和(自身を除く): 3365040672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 83, 84, 96, 108, 112, 126, 144, 162, 166, 168, 189, 216, 224, 249, 252, 288, 324, 332, 336, 378, 432, 498, 504, 567, 581, 648, 664, 672, 747, 756, 864, 929, 996, 1008, 1134, 1162, 1296, 1328, 1494, 1512, 1743, 1858, 1992, 2016, 2241, 2268, 2324, 2592, 2656, 2787, 2988, 3024, 3486, 3716, 3984, 4482, 4536, 4648, 5229, 5574, 5976, 6048, 6503, 6723, 6972, 7432, 7968, 8361, 8964, 9072, 9296, 10458, 11148, 11952, 13006, 13446, 13944, 14864, 15687, 16722, 17928, 18144, 18592, 19509, 20916, 22296, 23904, 25083, 26012, 26892, 27888, 29728, 31374, 33444, 35856, 39018, 41832, 44592, 47061, 50166, 52024, 53784, 55776, 58527, 62748, 66888, 71712, 75249, 77107, 78036, 83664, 89184, 94122, 100332, 104048, 107568, 117054, 125496, 133776, 150498, 154214, 156072, 167328, 175581, 188244, 200664, 208096, 215136, 231321, 234108, 250992, 267552, 300996, 308428, 312144, 351162, 376488, 401328, 462642, 468216, 501984, 526743, 539749, 601992, 616856, 624288, 693963, 702324, 752976, 802656, 925284, 936432, 1053486, 1079498, 1203984, 1233712, 1387926, 1404648, 1505952, 1619247, 1850568, 1872864, 2081889, 2106972, 2158996, 2407968, 2467424, 2775852, 2809296, 3238494, 3701136, 4163778, 4213944, 4317992, 4857741, 5551704, 5618592, 6245667, 6476988, 7402272, 8327556, 8427888, 8635984, 9715482, 11103408, 12491334, 12953976, 14573223, 16655112, 16855776, 17271968, 19430964, 22206816, 24982668, 25907952, 29146446, 33310224, 38861928, 43719669, 49965336, 51815904, 58292892, 66620448, 77723856, 87439338, 99930672, 116585784, 155447712, 174878676, 199861344, 233171568, 349757352, 466343136, 699514704, 1399029408]

約数ペア:

[(1, 1399029408), (2, 699514704), (3, 466343136), (4, 349757352), (6, 233171568), (7, 199861344), (8, 174878676), (9, 155447712), (12, 116585784), (14, 99930672), (16, 87439338), (18, 77723856), (21, 66620448), (24, 58292892), (27, 51815904), (28, 49965336), (32, 43719669), (36, 38861928), (42, 33310224), (48, 29146446), (54, 25907952), (56, 24982668), (63, 22206816), (72, 19430964), (81, 17271968), (83, 16855776), (84, 16655112), (96, 14573223), (108, 12953976), (112, 12491334), (126, 11103408), (144, 9715482), (162, 8635984), (166, 8427888), (168, 8327556), (189, 7402272), (216, 6476988), (224, 6245667), (249, 5618592), (252, 5551704), (288, 4857741), (324, 4317992), (332, 4213944), (336, 4163778), (378, 3701136), (432, 3238494), (498, 2809296), (504, 2775852), (567, 2467424), (581, 2407968), (648, 2158996), (664, 2106972), (672, 2081889), (747, 1872864), (756, 1850568), (864, 1619247), (929, 1505952), (996, 1404648), (1008, 1387926), (1134, 1233712), (1162, 1203984), (1296, 1079498), (1328, 1053486), (1494, 936432), (1512, 925284), (1743, 802656), (1858, 752976), (1992, 702324), (2016, 693963), (2241, 624288), (2268, 616856), (2324, 601992), (2592, 539749), (2656, 526743), (2787, 501984), (2988, 468216), (3024, 462642), (3486, 401328), (3716, 376488), (3984, 351162), (4482, 312144), (4536, 308428), (4648, 300996), (5229, 267552), (5574, 250992), (5976, 234108), (6048, 231321), (6503, 215136), (6723, 208096), (6972, 200664), (7432, 188244), (7968, 175581), (8361, 167328), (8964, 156072), (9072, 154214), (9296, 150498), (10458, 133776), (11148, 125496), (11952, 117054), (13006, 107568), (13446, 104048), (13944, 100332), (14864, 94122), (15687, 89184), (16722, 83664), (17928, 78036), (18144, 77107), (18592, 75249), (19509, 71712), (20916, 66888), (22296, 62748), (23904, 58527), (25083, 55776), (26012, 53784), (26892, 52024), (27888, 50166), (29728, 47061), (31374, 44592), (33444, 41832), (35856, 39018)]