2179674448

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 160

約数和(自身を含む): 5313945600

約数和(自身を除く): 3134271152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 61, 68, 98, 112, 119, 122, 136, 196, 238, 244, 272, 343, 383, 392, 427, 476, 488, 686, 766, 784, 833, 854, 952, 976, 1037, 1372, 1532, 1666, 1708, 1904, 2074, 2681, 2744, 2989, 3064, 3332, 3416, 4148, 5362, 5488, 5831, 5978, 6128, 6511, 6664, 6832, 7259, 8296, 10724, 11662, 11956, 13022, 13328, 14518, 16592, 18767, 20923, 21448, 23324, 23363, 23912, 26044, 29036, 37534, 41846, 42896, 45577, 46648, 46726, 47824, 50813, 52088, 58072, 75068, 83692, 91154, 93296, 93452, 101626, 104176, 116144, 131369, 150136, 163541, 167384, 182308, 186904, 203252, 262738, 300272, 319039, 327082, 334768, 355691, 364616, 373808, 397171, 406504, 525476, 638078, 654164, 711382, 729232, 794342, 813008, 1050952, 1144787, 1276156, 1308328, 1422764, 1588684, 2101904, 2233273, 2289574, 2552312, 2616656, 2780197, 2845528, 3177368, 4466546, 4579148, 5104624, 5560394, 5691056, 6354736, 8013509, 8933092, 9158296, 11120788, 16027018, 17866184, 18316592, 19461379, 22241576, 32054036, 35732368, 38922758, 44483152, 64108072, 77845516, 128216144, 136229653, 155691032, 272459306, 311382064, 544918612, 1089837224, 2179674448]

約数ペア:

[(1, 2179674448), (2, 1089837224), (4, 544918612), (7, 311382064), (8, 272459306), (14, 155691032), (16, 136229653), (17, 128216144), (28, 77845516), (34, 64108072), (49, 44483152), (56, 38922758), (61, 35732368), (68, 32054036), (98, 22241576), (112, 19461379), (119, 18316592), (122, 17866184), (136, 16027018), (196, 11120788), (238, 9158296), (244, 8933092), (272, 8013509), (343, 6354736), (383, 5691056), (392, 5560394), (427, 5104624), (476, 4579148), (488, 4466546), (686, 3177368), (766, 2845528), (784, 2780197), (833, 2616656), (854, 2552312), (952, 2289574), (976, 2233273), (1037, 2101904), (1372, 1588684), (1532, 1422764), (1666, 1308328), (1708, 1276156), (1904, 1144787), (2074, 1050952), (2681, 813008), (2744, 794342), (2989, 729232), (3064, 711382), (3332, 654164), (3416, 638078), (4148, 525476), (5362, 406504), (5488, 397171), (5831, 373808), (5978, 364616), (6128, 355691), (6511, 334768), (6664, 327082), (6832, 319039), (7259, 300272), (8296, 262738), (10724, 203252), (11662, 186904), (11956, 182308), (13022, 167384), (13328, 163541), (14518, 150136), (16592, 131369), (18767, 116144), (20923, 104176), (21448, 101626), (23324, 93452), (23363, 93296), (23912, 91154), (26044, 83692), (29036, 75068), (37534, 58072), (41846, 52088), (42896, 50813), (45577, 47824), (46648, 46726)]