421551504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6557

約数の個数: 120

約数和(自身を含む): 1318603104

約数和(自身を除く): 897051600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 328, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1353, 1476, 1584, 1804, 1968, 2706, 2952, 3608, 4059, 5412, 5904, 6491, 7216, 8118, 10824, 12982, 16236, 19473, 21648, 25964, 32472, 38946, 51928, 58419, 64944, 71401, 77892, 103856, 116838, 142802, 155784, 214203, 233676, 266131, 285604, 311568, 428406, 467352, 532262, 571208, 642609, 798393, 856812, 934704, 1064524, 1142416, 1285218, 1596786, 1713624, 2129048, 2395179, 2570436, 2927441, 3193572, 3427248, 4258096, 4790358, 5140872, 5854882, 6387144, 8782323, 9580716, 10281744, 11709764, 12774288, 17564646, 19161432, 23419528, 26346969, 35129292, 38322864, 46839056, 52693938, 70258584, 105387876, 140517168, 210775752, 421551504]

約数ペア:

[(1, 421551504), (2, 210775752), (3, 140517168), (4, 105387876), (6, 70258584), (8, 52693938), (9, 46839056), (11, 38322864), (12, 35129292), (16, 26346969), (18, 23419528), (22, 19161432), (24, 17564646), (33, 12774288), (36, 11709764), (41, 10281744), (44, 9580716), (48, 8782323), (66, 6387144), (72, 5854882), (82, 5140872), (88, 4790358), (99, 4258096), (123, 3427248), (132, 3193572), (144, 2927441), (164, 2570436), (176, 2395179), (198, 2129048), (246, 1713624), (264, 1596786), (328, 1285218), (369, 1142416), (396, 1064524), (451, 934704), (492, 856812), (528, 798393), (656, 642609), (738, 571208), (792, 532262), (902, 467352), (984, 428406), (1353, 311568), (1476, 285604), (1584, 266131), (1804, 233676), (1968, 214203), (2706, 155784), (2952, 142802), (3608, 116838), (4059, 103856), (5412, 77892), (5904, 71401), (6491, 64944), (7216, 58419), (8118, 51928), (10824, 38946), (12982, 32472), (16236, 25964), (19473, 21648)]