2398437216

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:488

約数の個数: 288

約数和(自身を含む): 8167461120

約数和(自身を除く): 5769023904

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, 84, 96, 108, 112, 126, 139, 144, 162, 168, 189, 216, 224, 243, 252, 278, 288, 317, 324, 336, 378, 417, 432, 486, 504, 556, 567, 634, 648, 672, 756, 834, 864, 951, 972, 973, 1008, 1112, 1134, 1251, 1268, 1296, 1512, 1668, 1701, 1902, 1944, 1946, 2016, 2219, 2224, 2268, 2502, 2536, 2592, 2853, 2919, 3024, 3336, 3402, 3753, 3804, 3888, 3892, 4438, 4448, 4536, 5004, 5072, 5706, 5838, 6048, 6657, 6672, 6804, 7506, 7608, 7776, 7784, 8559, 8757, 8876, 9072, 10008, 10144, 11259, 11412, 11676, 13314, 13344, 13608, 15012, 15216, 15568, 17118, 17514, 17752, 18144, 19971, 20016, 22518, 22824, 23352, 25677, 26271, 26628, 27216, 30024, 30432, 31136, 33777, 34236, 35028, 35504, 39942, 40032, 44063, 45036, 45648, 46704, 51354, 52542, 53256, 54432, 59913, 60048, 67554, 68472, 70056, 71008, 77031, 78813, 79884, 88126, 90072, 91296, 93408, 102708, 105084, 106512, 119826, 120096, 132189, 135108, 136944, 140112, 154062, 157626, 159768, 176252, 179739, 180144, 205416, 210168, 213024, 236439, 239652, 264378, 270216, 273888, 280224, 308124, 308441, 315252, 319536, 352504, 359478, 360288, 396567, 410832, 420336, 472878, 479304, 528756, 539217, 540432, 616248, 616882, 630504, 639072, 705008, 718956, 793134, 821664, 840672, 925323, 945756, 958608, 1057512, 1078434, 1080864, 1189701, 1232496, 1233764, 1261008, 1410016, 1437912, 1586268, 1850646, 1891512, 1917216, 2115024, 2156868, 2379402, 2464992, 2467528, 2522016, 2775969, 2875824, 3172536, 3569103, 3701292, 3783024, 4230048, 4313736, 4758804, 4935056, 5551938, 5751648, 6345072, 7138206, 7402584, 7566048, 8327907, 8627472, 9517608, 9870112, 10707309, 11103876, 12690144, 14276412, 14805168, 16655814, 17254944, 19035216, 21414618, 22207752, 24983721, 28552824, 29610336, 33311628, 38070432, 42829236, 44415504, 49967442, 57105648, 66623256, 74951163, 85658472, 88831008, 99934884, 114211296, 133246512, 149902326, 171316944, 199869768, 266493024, 299804652, 342633888, 399739536, 599609304, 799479072, 1199218608, 2398437216]

約数ペア:

[(1, 2398437216), (2, 1199218608), (3, 799479072), (4, 599609304), (6, 399739536), (7, 342633888), (8, 299804652), (9, 266493024), (12, 199869768), (14, 171316944), (16, 149902326), (18, 133246512), (21, 114211296), (24, 99934884), (27, 88831008), (28, 85658472), (32, 74951163), (36, 66623256), (42, 57105648), (48, 49967442), (54, 44415504), (56, 42829236), (63, 38070432), (72, 33311628), (81, 29610336), (84, 28552824), (96, 24983721), (108, 22207752), (112, 21414618), (126, 19035216), (139, 17254944), (144, 16655814), (162, 14805168), (168, 14276412), (189, 12690144), (216, 11103876), (224, 10707309), (243, 9870112), (252, 9517608), (278, 8627472), (288, 8327907), (317, 7566048), (324, 7402584), (336, 7138206), (378, 6345072), (417, 5751648), (432, 5551938), (486, 4935056), (504, 4758804), (556, 4313736), (567, 4230048), (634, 3783024), (648, 3701292), (672, 3569103), (756, 3172536), (834, 2875824), (864, 2775969), (951, 2522016), (972, 2467528), (973, 2464992), (1008, 2379402), (1112, 2156868), (1134, 2115024), (1251, 1917216), (1268, 1891512), (1296, 1850646), (1512, 1586268), (1668, 1437912), (1701, 1410016), (1902, 1261008), (1944, 1233764), (1946, 1232496), (2016, 1189701), (2219, 1080864), (2224, 1078434), (2268, 1057512), (2502, 958608), (2536, 945756), (2592, 925323), (2853, 840672), (2919, 821664), (3024, 793134), (3336, 718956), (3402, 705008), (3753, 639072), (3804, 630504), (3888, 616882), (3892, 616248), (4438, 540432), (4448, 539217), (4536, 528756), (5004, 479304), (5072, 472878), (5706, 420336), (5838, 410832), (6048, 396567), (6657, 360288), (6672, 359478), (6804, 352504), (7506, 319536), (7608, 315252), (7776, 308441), (7784, 308124), (8559, 280224), (8757, 273888), (8876, 270216), (9072, 264378), (10008, 239652), (10144, 236439), (11259, 213024), (11412, 210168), (11676, 205416), (13314, 180144), (13344, 179739), (13608, 176252), (15012, 159768), (15216, 157626), (15568, 154062), (17118, 140112), (17514, 136944), (17752, 135108), (18144, 132189), (19971, 120096), (20016, 119826), (22518, 106512), (22824, 105084), (23352, 102708), (25677, 93408), (26271, 91296), (26628, 90072), (27216, 88126), (30024, 79884), (30432, 78813), (31136, 77031), (33777, 71008), (34236, 70056), (35028, 68472), (35504, 67554), (39942, 60048), (40032, 59913), (44063, 54432), (45036, 53256), (45648, 52542), (46704, 51354)]