2018050048

素因数分解:

$2^{16}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 136

約数和(自身を含む): 4756304448

約数和(自身を除く): 2738254400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 83, 106, 112, 128, 166, 212, 224, 256, 332, 371, 424, 448, 512, 581, 664, 742, 848, 896, 1024, 1162, 1328, 1484, 1696, 1792, 2048, 2324, 2656, 2968, 3392, 3584, 4096, 4399, 4648, 5312, 5936, 6784, 7168, 8192, 8798, 9296, 10624, 11872, 13568, 14336, 16384, 17596, 18592, 21248, 23744, 27136, 28672, 30793, 32768, 35192, 37184, 42496, 47488, 54272, 57344, 61586, 65536, 70384, 74368, 84992, 94976, 108544, 114688, 123172, 140768, 148736, 169984, 189952, 217088, 229376, 246344, 281536, 297472, 339968, 379904, 434176, 458752, 492688, 563072, 594944, 679936, 759808, 868352, 985376, 1126144, 1189888, 1359872, 1519616, 1736704, 1970752, 2252288, 2379776, 2719744, 3039232, 3473408, 3941504, 4504576, 4759552, 5439488, 6078464, 7883008, 9009152, 9519104, 12156928, 15766016, 18018304, 19038208, 24313856, 31532032, 36036608, 38076416, 63064064, 72073216, 126128128, 144146432, 252256256, 288292864, 504512512, 1009025024, 2018050048]

約数ペア:

[(1, 2018050048), (2, 1009025024), (4, 504512512), (7, 288292864), (8, 252256256), (14, 144146432), (16, 126128128), (28, 72073216), (32, 63064064), (53, 38076416), (56, 36036608), (64, 31532032), (83, 24313856), (106, 19038208), (112, 18018304), (128, 15766016), (166, 12156928), (212, 9519104), (224, 9009152), (256, 7883008), (332, 6078464), (371, 5439488), (424, 4759552), (448, 4504576), (512, 3941504), (581, 3473408), (664, 3039232), (742, 2719744), (848, 2379776), (896, 2252288), (1024, 1970752), (1162, 1736704), (1328, 1519616), (1484, 1359872), (1696, 1189888), (1792, 1126144), (2048, 985376), (2324, 868352), (2656, 759808), (2968, 679936), (3392, 594944), (3584, 563072), (4096, 492688), (4399, 458752), (4648, 434176), (5312, 379904), (5936, 339968), (6784, 297472), (7168, 281536), (8192, 246344), (8798, 229376), (9296, 217088), (10624, 189952), (11872, 169984), (13568, 148736), (14336, 140768), (16384, 123172), (17596, 114688), (18592, 108544), (21248, 94976), (23744, 84992), (27136, 74368), (28672, 70384), (30793, 65536), (32768, 61586), (35192, 57344), (37184, 54272), (42496, 47488)]