8427020112

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{28729}}^1$

素因数の和:28850

約数の個数: 160

約数和(自身を含む): 27930156800

約数和(自身を除く): 19503136688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 97, 108, 112, 126, 144, 168, 189, 194, 216, 252, 291, 336, 378, 388, 432, 504, 582, 679, 756, 776, 873, 1008, 1164, 1358, 1512, 1552, 1746, 2037, 2328, 2619, 2716, 3024, 3492, 4074, 4656, 5238, 5432, 6111, 6984, 8148, 10476, 10864, 12222, 13968, 16296, 18333, 20952, 24444, 28729, 32592, 36666, 41904, 48888, 57458, 73332, 86187, 97776, 114916, 146664, 172374, 201103, 229832, 258561, 293328, 344748, 402206, 459664, 517122, 603309, 689496, 775683, 804412, 1034244, 1206618, 1378992, 1551366, 1608824, 1809927, 2068488, 2413236, 2786713, 3102732, 3217648, 3619854, 4136976, 4826472, 5429781, 5573426, 6205464, 7239708, 8360139, 9652944, 10859562, 11146852, 12410928, 14479416, 16720278, 19506991, 21719124, 22293704, 25080417, 28958832, 33440556, 39013982, 43438248, 44587408, 50160834, 58520973, 66881112, 75241251, 78027964, 86876496, 100321668, 117041946, 133762224, 150482502, 156055928, 175562919, 200643336, 234083892, 300965004, 312111856, 351125838, 401286672, 468167784, 526688757, 601930008, 702251676, 936335568, 1053377514, 1203860016, 1404503352, 2106755028, 2809006704, 4213510056, 8427020112]

約数ペア:

[(1, 8427020112), (2, 4213510056), (3, 2809006704), (4, 2106755028), (6, 1404503352), (7, 1203860016), (8, 1053377514), (9, 936335568), (12, 702251676), (14, 601930008), (16, 526688757), (18, 468167784), (21, 401286672), (24, 351125838), (27, 312111856), (28, 300965004), (36, 234083892), (42, 200643336), (48, 175562919), (54, 156055928), (56, 150482502), (63, 133762224), (72, 117041946), (84, 100321668), (97, 86876496), (108, 78027964), (112, 75241251), (126, 66881112), (144, 58520973), (168, 50160834), (189, 44587408), (194, 43438248), (216, 39013982), (252, 33440556), (291, 28958832), (336, 25080417), (378, 22293704), (388, 21719124), (432, 19506991), (504, 16720278), (582, 14479416), (679, 12410928), (756, 11146852), (776, 10859562), (873, 9652944), (1008, 8360139), (1164, 7239708), (1358, 6205464), (1512, 5573426), (1552, 5429781), (1746, 4826472), (2037, 4136976), (2328, 3619854), (2619, 3217648), (2716, 3102732), (3024, 2786713), (3492, 2413236), (4074, 2068488), (4656, 1809927), (5238, 1608824), (5432, 1551366), (6111, 1378992), (6984, 1206618), (8148, 1034244), (10476, 804412), (10864, 775683), (12222, 689496), (13968, 603309), (16296, 517122), (18333, 459664), (20952, 402206), (24444, 344748), (28729, 293328), (32592, 258561), (36666, 229832), (41904, 201103), (48888, 172374), (57458, 146664), (73332, 114916), (86187, 97776)]