1854103552

素因数分解:

$2^{13}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 168

約数和(自身を含む): 4482388800

約数和(自身を除く): 2628285248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 149, 196, 217, 224, 248, 256, 298, 392, 434, 448, 496, 512, 596, 784, 868, 896, 992, 1024, 1043, 1192, 1519, 1568, 1736, 1792, 1984, 2048, 2086, 2384, 3038, 3136, 3472, 3584, 3968, 4096, 4172, 4619, 4768, 6076, 6272, 6944, 7168, 7301, 7936, 8192, 8344, 9238, 9536, 12152, 12544, 13888, 14336, 14602, 15872, 16688, 18476, 19072, 24304, 25088, 27776, 28672, 29204, 31744, 32333, 33376, 36952, 38144, 48608, 50176, 55552, 57344, 58408, 63488, 64666, 66752, 73904, 76288, 97216, 100352, 111104, 116816, 126976, 129332, 133504, 147808, 152576, 194432, 200704, 222208, 226331, 233632, 253952, 258664, 267008, 295616, 305152, 388864, 401408, 444416, 452662, 467264, 517328, 534016, 591232, 610304, 777728, 888832, 905324, 934528, 1034656, 1068032, 1182464, 1220608, 1555456, 1777664, 1810648, 1869056, 2069312, 2136064, 2364928, 3110912, 3621296, 3738112, 4138624, 4272128, 4729856, 6221824, 7242592, 7476224, 8277248, 8544256, 9459712, 12443648, 14485184, 14952448, 16554496, 18919424, 28970368, 29904896, 33108992, 37838848, 57940736, 59809792, 66217984, 115881472, 132435968, 231762944, 264871936, 463525888, 927051776, 1854103552]

約数ペア:

[(1, 1854103552), (2, 927051776), (4, 463525888), (7, 264871936), (8, 231762944), (14, 132435968), (16, 115881472), (28, 66217984), (31, 59809792), (32, 57940736), (49, 37838848), (56, 33108992), (62, 29904896), (64, 28970368), (98, 18919424), (112, 16554496), (124, 14952448), (128, 14485184), (149, 12443648), (196, 9459712), (217, 8544256), (224, 8277248), (248, 7476224), (256, 7242592), (298, 6221824), (392, 4729856), (434, 4272128), (448, 4138624), (496, 3738112), (512, 3621296), (596, 3110912), (784, 2364928), (868, 2136064), (896, 2069312), (992, 1869056), (1024, 1810648), (1043, 1777664), (1192, 1555456), (1519, 1220608), (1568, 1182464), (1736, 1068032), (1792, 1034656), (1984, 934528), (2048, 905324), (2086, 888832), (2384, 777728), (3038, 610304), (3136, 591232), (3472, 534016), (3584, 517328), (3968, 467264), (4096, 452662), (4172, 444416), (4619, 401408), (4768, 388864), (6076, 305152), (6272, 295616), (6944, 267008), (7168, 258664), (7301, 253952), (7936, 233632), (8192, 226331), (8344, 222208), (9238, 200704), (9536, 194432), (12152, 152576), (12544, 147808), (13888, 133504), (14336, 129332), (14602, 126976), (15872, 116816), (16688, 111104), (18476, 100352), (19072, 97216), (24304, 76288), (25088, 73904), (27776, 66752), (28672, 64666), (29204, 63488), (31744, 58408), (32333, 57344), (33376, 55552), (36952, 50176), (38144, 48608)]