7683984

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{11}}^2$

素因数の和:56

約数の個数: 225

約数和(自身を含む): 28436331

約数和(自身を除く): 20752347

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 112, 121, 126, 132, 144, 147, 154, 162, 168, 176, 189, 196, 198, 216, 231, 242, 252, 264, 294, 297, 308, 324, 336, 363, 378, 392, 396, 432, 441, 462, 484, 504, 528, 539, 567, 588, 594, 616, 648, 693, 726, 756, 784, 792, 847, 882, 891, 924, 968, 1008, 1078, 1089, 1134, 1176, 1188, 1232, 1296, 1323, 1386, 1452, 1512, 1584, 1617, 1694, 1764, 1782, 1848, 1936, 2079, 2156, 2178, 2268, 2352, 2376, 2541, 2646, 2772, 2904, 3024, 3234, 3267, 3388, 3528, 3564, 3696, 3969, 4158, 4312, 4356, 4536, 4752, 4851, 5082, 5292, 5544, 5808, 5929, 6237, 6468, 6534, 6776, 7056, 7128, 7623, 7938, 8316, 8624, 8712, 9072, 9702, 9801, 10164, 10584, 11088, 11858, 12474, 12936, 13068, 13552, 14256, 14553, 15246, 15876, 16632, 17424, 17787, 19404, 19602, 20328, 21168, 22869, 23716, 24948, 25872, 26136, 29106, 30492, 31752, 33264, 35574, 38808, 39204, 40656, 43659, 45738, 47432, 49896, 52272, 53361, 58212, 60984, 63504, 68607, 71148, 77616, 78408, 87318, 91476, 94864, 99792, 106722, 116424, 121968, 137214, 142296, 156816, 160083, 174636, 182952, 213444, 232848, 274428, 284592, 320166, 349272, 365904, 426888, 480249, 548856, 640332, 698544, 853776, 960498, 1097712, 1280664, 1920996, 2561328, 3841992, 7683984]

約数ペア:

[(1, 7683984), (2, 3841992), (3, 2561328), (4, 1920996), (6, 1280664), (7, 1097712), (8, 960498), (9, 853776), (11, 698544), (12, 640332), (14, 548856), (16, 480249), (18, 426888), (21, 365904), (22, 349272), (24, 320166), (27, 284592), (28, 274428), (33, 232848), (36, 213444), (42, 182952), (44, 174636), (48, 160083), (49, 156816), (54, 142296), (56, 137214), (63, 121968), (66, 116424), (72, 106722), (77, 99792), (81, 94864), (84, 91476), (88, 87318), (98, 78408), (99, 77616), (108, 71148), (112, 68607), (121, 63504), (126, 60984), (132, 58212), (144, 53361), (147, 52272), (154, 49896), (162, 47432), (168, 45738), (176, 43659), (189, 40656), (196, 39204), (198, 38808), (216, 35574), (231, 33264), (242, 31752), (252, 30492), (264, 29106), (294, 26136), (297, 25872), (308, 24948), (324, 23716), (336, 22869), (363, 21168), (378, 20328), (392, 19602), (396, 19404), (432, 17787), (441, 17424), (462, 16632), (484, 15876), (504, 15246), (528, 14553), (539, 14256), (567, 13552), (588, 13068), (594, 12936), (616, 12474), (648, 11858), (693, 11088), (726, 10584), (756, 10164), (784, 9801), (792, 9702), (847, 9072), (882, 8712), (891, 8624), (924, 8316), (968, 7938), (1008, 7623), (1078, 7128), (1089, 7056), (1134, 6776), (1176, 6534), (1188, 6468), (1232, 6237), (1296, 5929), (1323, 5808), (1386, 5544), (1452, 5292), (1512, 5082), (1584, 4851), (1617, 4752), (1694, 4536), (1764, 4356), (1782, 4312), (1848, 4158), (1936, 3969), (2079, 3696), (2156, 3564), (2178, 3528), (2268, 3388), (2352, 3267), (2376, 3234), (2541, 3024), (2646, 2904)]