8918719488

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{15361}}^1$

素因数の和:15400

約数の個数: 220

約数和(自身を含む): 30439741552

約数和(自身を除く): 21521022064

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6912, 7168, 8064, 9072, 9216, 10368, 10752, 12096, 13824, 15361, 16128, 18144, 20736, 21504, 24192, 27648, 30722, 32256, 36288, 41472, 46083, 48384, 61444, 64512, 72576, 82944, 92166, 96768, 107527, 122888, 138249, 145152, 184332, 193536, 215054, 245776, 276498, 290304, 322581, 368664, 414747, 430108, 491552, 552996, 580608, 645162, 737328, 829494, 860216, 967743, 983104, 1105992, 1244241, 1290324, 1474656, 1658988, 1720432, 1935486, 1966208, 2211984, 2488482, 2580648, 2903229, 2949312, 3317976, 3440864, 3870972, 3932416, 4423968, 4976964, 5161296, 5806458, 5898624, 6635952, 6881728, 7741944, 7864832, 8709687, 8847936, 9953928, 10322592, 11612916, 11797248, 13271904, 13763456, 15483888, 15729664, 17419374, 17695872, 19907856, 20645184, 23225832, 23594496, 26543808, 27526912, 30967776, 34838748, 35391744, 39815712, 41290368, 46451664, 47188992, 53087616, 55053824, 61935552, 69677496, 70783488, 79631424, 82580736, 92903328, 106175232, 110107648, 123871104, 139354992, 141566976, 159262848, 165161472, 185806656, 212350464, 247742208, 278709984, 318525696, 330322944, 371613312, 424700928, 495484416, 557419968, 637051392, 743226624, 990968832, 1114839936, 1274102784, 1486453248, 2229679872, 2972906496, 4459359744, 8918719488]

約数ペア:

[(1, 8918719488), (2, 4459359744), (3, 2972906496), (4, 2229679872), (6, 1486453248), (7, 1274102784), (8, 1114839936), (9, 990968832), (12, 743226624), (14, 637051392), (16, 557419968), (18, 495484416), (21, 424700928), (24, 371613312), (27, 330322944), (28, 318525696), (32, 278709984), (36, 247742208), (42, 212350464), (48, 185806656), (54, 165161472), (56, 159262848), (63, 141566976), (64, 139354992), (72, 123871104), (81, 110107648), (84, 106175232), (96, 92903328), (108, 82580736), (112, 79631424), (126, 70783488), (128, 69677496), (144, 61935552), (162, 55053824), (168, 53087616), (189, 47188992), (192, 46451664), (216, 41290368), (224, 39815712), (252, 35391744), (256, 34838748), (288, 30967776), (324, 27526912), (336, 26543808), (378, 23594496), (384, 23225832), (432, 20645184), (448, 19907856), (504, 17695872), (512, 17419374), (567, 15729664), (576, 15483888), (648, 13763456), (672, 13271904), (756, 11797248), (768, 11612916), (864, 10322592), (896, 9953928), (1008, 8847936), (1024, 8709687), (1134, 7864832), (1152, 7741944), (1296, 6881728), (1344, 6635952), (1512, 5898624), (1536, 5806458), (1728, 5161296), (1792, 4976964), (2016, 4423968), (2268, 3932416), (2304, 3870972), (2592, 3440864), (2688, 3317976), (3024, 2949312), (3072, 2903229), (3456, 2580648), (3584, 2488482), (4032, 2211984), (4536, 1966208), (4608, 1935486), (5184, 1720432), (5376, 1658988), (6048, 1474656), (6912, 1290324), (7168, 1244241), (8064, 1105992), (9072, 983104), (9216, 967743), (10368, 860216), (10752, 829494), (12096, 737328), (13824, 645162), (15361, 580608), (16128, 552996), (18144, 491552), (20736, 430108), (21504, 414747), (24192, 368664), (27648, 322581), (30722, 290304), (32256, 276498), (36288, 245776), (41472, 215054), (46083, 193536), (48384, 184332), (61444, 145152), (64512, 138249), (72576, 122888), (82944, 107527), (92166, 96768)]