28298555712

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5557}}^1$

素因数の和:6006

約数の個数: 224

約数和(自身を含む): 95320144640

約数和(自身を除く): 67021588928

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, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 421, 432, 448, 504, 576, 672, 756, 842, 864, 1008, 1263, 1344, 1512, 1684, 1728, 2016, 2526, 2947, 3024, 3368, 3789, 4032, 5052, 5557, 5894, 6048, 6736, 7578, 8841, 10104, 11114, 11367, 11788, 12096, 13472, 15156, 16671, 17682, 20208, 22228, 22734, 23576, 26523, 26944, 30312, 33342, 35364, 38899, 40416, 44456, 45468, 47152, 50013, 53046, 60624, 66684, 70728, 77798, 79569, 80832, 88912, 90936, 94304, 100026, 106092, 116697, 121248, 133368, 141456, 150039, 155596, 159138, 177824, 181872, 188608, 200052, 212184, 233394, 242496, 266736, 282912, 300078, 311192, 318276, 350091, 355648, 363744, 400104, 424368, 466788, 533472, 565824, 600156, 622384, 636552, 700182, 727488, 800208, 848736, 933576, 1050273, 1066944, 1200312, 1244768, 1273104, 1400364, 1600416, 1697472, 1867152, 2100546, 2339497, 2400624, 2489536, 2546208, 2800728, 3200832, 3734304, 4201092, 4678994, 4801248, 5092416, 5601456, 7018491, 7468608, 8402184, 9357988, 9602496, 11202912, 14036982, 16376479, 16804368, 18715976, 21055473, 22405824, 28073964, 32752958, 33608736, 37431952, 42110946, 49129437, 56147928, 63166419, 65505916, 67217472, 74863904, 84221892, 98258874, 112295856, 126332838, 131011832, 147388311, 149727808, 168443784, 196517748, 224591712, 252665676, 262023664, 294776622, 336887568, 393035496, 442164933, 449183424, 505331352, 524047328, 589553244, 673775136, 786070992, 884329866, 1010662704, 1048094656, 1179106488, 1347550272, 1572141984, 1768659732, 2021325408, 2358212976, 3144283968, 3537319464, 4042650816, 4716425952, 7074638928, 9432851904, 14149277856, 28298555712]

約数ペア:

[(1, 28298555712), (2, 14149277856), (3, 9432851904), (4, 7074638928), (6, 4716425952), (7, 4042650816), (8, 3537319464), (9, 3144283968), (12, 2358212976), (14, 2021325408), (16, 1768659732), (18, 1572141984), (21, 1347550272), (24, 1179106488), (27, 1048094656), (28, 1010662704), (32, 884329866), (36, 786070992), (42, 673775136), (48, 589553244), (54, 524047328), (56, 505331352), (63, 449183424), (64, 442164933), (72, 393035496), (84, 336887568), (96, 294776622), (108, 262023664), (112, 252665676), (126, 224591712), (144, 196517748), (168, 168443784), (189, 149727808), (192, 147388311), (216, 131011832), (224, 126332838), (252, 112295856), (288, 98258874), (336, 84221892), (378, 74863904), (421, 67217472), (432, 65505916), (448, 63166419), (504, 56147928), (576, 49129437), (672, 42110946), (756, 37431952), (842, 33608736), (864, 32752958), (1008, 28073964), (1263, 22405824), (1344, 21055473), (1512, 18715976), (1684, 16804368), (1728, 16376479), (2016, 14036982), (2526, 11202912), (2947, 9602496), (3024, 9357988), (3368, 8402184), (3789, 7468608), (4032, 7018491), (5052, 5601456), (5557, 5092416), (5894, 4801248), (6048, 4678994), (6736, 4201092), (7578, 3734304), (8841, 3200832), (10104, 2800728), (11114, 2546208), (11367, 2489536), (11788, 2400624), (12096, 2339497), (13472, 2100546), (15156, 1867152), (16671, 1697472), (17682, 1600416), (20208, 1400364), (22228, 1273104), (22734, 1244768), (23576, 1200312), (26523, 1066944), (26944, 1050273), (30312, 933576), (33342, 848736), (35364, 800208), (38899, 727488), (40416, 700182), (44456, 636552), (45468, 622384), (47152, 600156), (50013, 565824), (53046, 533472), (60624, 466788), (66684, 424368), (70728, 400104), (77798, 363744), (79569, 355648), (80832, 350091), (88912, 318276), (90936, 311192), (94304, 300078), (100026, 282912), (106092, 266736), (116697, 242496), (121248, 233394), (133368, 212184), (141456, 200052), (150039, 188608), (155596, 181872), (159138, 177824)]