1407427776

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 252

約数和(自身を含む): 4382414400

約数和(自身を除く): 2974986624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 138, 144, 149, 184, 186, 192, 207, 248, 276, 279, 288, 298, 368, 372, 414, 447, 496, 529, 552, 558, 576, 596, 713, 736, 744, 828, 894, 992, 1058, 1104, 1116, 1192, 1341, 1426, 1472, 1488, 1587, 1656, 1788, 1984, 2116, 2139, 2208, 2232, 2384, 2682, 2852, 2976, 3174, 3312, 3427, 3576, 4232, 4278, 4416, 4464, 4619, 4761, 4768, 5364, 5704, 5952, 6348, 6417, 6624, 6854, 7152, 8464, 8556, 8928, 9238, 9522, 9536, 10281, 10728, 11408, 12696, 12834, 13248, 13708, 13857, 14304, 16399, 16928, 17112, 17856, 18476, 19044, 20562, 21456, 22816, 25392, 25668, 27416, 27714, 28608, 30843, 32798, 33856, 34224, 36952, 38088, 41124, 41571, 42912, 45632, 49197, 50784, 51336, 54832, 55428, 61686, 65596, 68448, 73904, 76176, 78821, 82248, 83142, 85824, 98394, 101568, 102672, 106237, 109664, 110856, 123372, 131192, 136896, 147591, 147808, 152352, 157642, 164496, 166284, 196788, 205344, 212474, 219328, 221712, 236463, 246744, 262384, 295182, 295616, 304704, 315284, 318711, 328992, 332568, 393576, 410688, 424948, 443424, 472926, 493488, 524768, 590364, 630568, 637422, 657984, 665136, 709389, 787152, 849896, 886848, 945852, 956133, 986976, 1049536, 1180728, 1261136, 1274844, 1330272, 1418778, 1574304, 1699792, 1891704, 1912266, 1973952, 2361456, 2443451, 2522272, 2549688, 2660544, 2837556, 3148608, 3399584, 3783408, 3824532, 4722912, 4886902, 5044544, 5099376, 5675112, 6799168, 7330353, 7566816, 7649064, 9445824, 9773804, 10198752, 11350224, 14660706, 15133632, 15298128, 19547608, 20397504, 21991059, 22700448, 29321412, 30596256, 39095216, 43982118, 45400896, 58642824, 61192512, 78190432, 87964236, 117285648, 156380864, 175928472, 234571296, 351856944, 469142592, 703713888, 1407427776]

約数ペア:

[(1, 1407427776), (2, 703713888), (3, 469142592), (4, 351856944), (6, 234571296), (8, 175928472), (9, 156380864), (12, 117285648), (16, 87964236), (18, 78190432), (23, 61192512), (24, 58642824), (31, 45400896), (32, 43982118), (36, 39095216), (46, 30596256), (48, 29321412), (62, 22700448), (64, 21991059), (69, 20397504), (72, 19547608), (92, 15298128), (93, 15133632), (96, 14660706), (124, 11350224), (138, 10198752), (144, 9773804), (149, 9445824), (184, 7649064), (186, 7566816), (192, 7330353), (207, 6799168), (248, 5675112), (276, 5099376), (279, 5044544), (288, 4886902), (298, 4722912), (368, 3824532), (372, 3783408), (414, 3399584), (447, 3148608), (496, 2837556), (529, 2660544), (552, 2549688), (558, 2522272), (576, 2443451), (596, 2361456), (713, 1973952), (736, 1912266), (744, 1891704), (828, 1699792), (894, 1574304), (992, 1418778), (1058, 1330272), (1104, 1274844), (1116, 1261136), (1192, 1180728), (1341, 1049536), (1426, 986976), (1472, 956133), (1488, 945852), (1587, 886848), (1656, 849896), (1788, 787152), (1984, 709389), (2116, 665136), (2139, 657984), (2208, 637422), (2232, 630568), (2384, 590364), (2682, 524768), (2852, 493488), (2976, 472926), (3174, 443424), (3312, 424948), (3427, 410688), (3576, 393576), (4232, 332568), (4278, 328992), (4416, 318711), (4464, 315284), (4619, 304704), (4761, 295616), (4768, 295182), (5364, 262384), (5704, 246744), (5952, 236463), (6348, 221712), (6417, 219328), (6624, 212474), (6854, 205344), (7152, 196788), (8464, 166284), (8556, 164496), (8928, 157642), (9238, 152352), (9522, 147808), (9536, 147591), (10281, 136896), (10728, 131192), (11408, 123372), (12696, 110856), (12834, 109664), (13248, 106237), (13708, 102672), (13857, 101568), (14304, 98394), (16399, 85824), (16928, 83142), (17112, 82248), (17856, 78821), (18476, 76176), (19044, 73904), (20562, 68448), (21456, 65596), (22816, 61686), (25392, 55428), (25668, 54832), (27416, 51336), (27714, 50784), (28608, 49197), (30843, 45632), (32798, 42912), (33856, 41571), (34224, 41124), (36952, 38088)]