1808269344

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1448

約数の個数: 216

約数和(自身を含む): 6048062748

約数和(自身を除く): 4239793404

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 97, 98, 112, 126, 144, 147, 168, 194, 196, 224, 252, 288, 291, 294, 336, 388, 392, 441, 504, 582, 588, 672, 679, 776, 784, 873, 882, 1008, 1164, 1176, 1321, 1358, 1552, 1568, 1746, 1764, 2016, 2037, 2328, 2352, 2642, 2716, 3104, 3492, 3528, 3963, 4074, 4656, 4704, 4753, 5284, 5432, 6111, 6984, 7056, 7926, 8148, 9247, 9312, 9506, 10568, 10864, 11889, 12222, 13968, 14112, 14259, 15852, 16296, 18494, 19012, 21136, 21728, 23778, 24444, 27741, 27936, 28518, 31704, 32592, 36988, 38024, 42272, 42777, 47556, 48888, 55482, 57036, 63408, 64729, 65184, 73976, 76048, 83223, 85554, 95112, 97776, 110964, 114072, 126816, 128137, 129458, 147952, 152096, 166446, 171108, 190224, 194187, 195552, 221928, 228144, 256274, 258916, 295904, 332892, 342216, 380448, 384411, 388374, 443856, 456288, 512548, 517832, 582561, 665784, 684432, 768822, 776748, 887712, 896959, 1025096, 1035664, 1153233, 1165122, 1331568, 1368864, 1537644, 1553496, 1793918, 2050192, 2071328, 2306466, 2330244, 2663136, 2690877, 3075288, 3106992, 3587836, 4100384, 4612932, 4660488, 5381754, 6150576, 6213984, 6278713, 7175672, 8072631, 9225864, 9320976, 10763508, 12301152, 12557426, 14351344, 16145262, 18451728, 18641952, 18836139, 21527016, 25114852, 28702688, 32290524, 36903456, 37672278, 43054032, 50229704, 56508417, 64581048, 75344556, 86108064, 100459408, 113016834, 129162096, 150689112, 200918816, 226033668, 258324192, 301378224, 452067336, 602756448, 904134672, 1808269344]

約数ペア:

[(1, 1808269344), (2, 904134672), (3, 602756448), (4, 452067336), (6, 301378224), (7, 258324192), (8, 226033668), (9, 200918816), (12, 150689112), (14, 129162096), (16, 113016834), (18, 100459408), (21, 86108064), (24, 75344556), (28, 64581048), (32, 56508417), (36, 50229704), (42, 43054032), (48, 37672278), (49, 36903456), (56, 32290524), (63, 28702688), (72, 25114852), (84, 21527016), (96, 18836139), (97, 18641952), (98, 18451728), (112, 16145262), (126, 14351344), (144, 12557426), (147, 12301152), (168, 10763508), (194, 9320976), (196, 9225864), (224, 8072631), (252, 7175672), (288, 6278713), (291, 6213984), (294, 6150576), (336, 5381754), (388, 4660488), (392, 4612932), (441, 4100384), (504, 3587836), (582, 3106992), (588, 3075288), (672, 2690877), (679, 2663136), (776, 2330244), (784, 2306466), (873, 2071328), (882, 2050192), (1008, 1793918), (1164, 1553496), (1176, 1537644), (1321, 1368864), (1358, 1331568), (1552, 1165122), (1568, 1153233), (1746, 1035664), (1764, 1025096), (2016, 896959), (2037, 887712), (2328, 776748), (2352, 768822), (2642, 684432), (2716, 665784), (3104, 582561), (3492, 517832), (3528, 512548), (3963, 456288), (4074, 443856), (4656, 388374), (4704, 384411), (4753, 380448), (5284, 342216), (5432, 332892), (6111, 295904), (6984, 258916), (7056, 256274), (7926, 228144), (8148, 221928), (9247, 195552), (9312, 194187), (9506, 190224), (10568, 171108), (10864, 166446), (11889, 152096), (12222, 147952), (13968, 129458), (14112, 128137), (14259, 126816), (15852, 114072), (16296, 110964), (18494, 97776), (19012, 95112), (21136, 85554), (21728, 83223), (23778, 76048), (24444, 73976), (27741, 65184), (27936, 64729), (28518, 63408), (31704, 57036), (32592, 55482), (36988, 48888), (38024, 47556), (42272, 42777)]