130651264

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 274145400

約数和(自身を除く): 143494136

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 128, 232, 244, 464, 488, 577, 928, 976, 1154, 1769, 1856, 1952, 2308, 3538, 3712, 3904, 4616, 7076, 7808, 9232, 14152, 16733, 18464, 28304, 33466, 35197, 36928, 56608, 66932, 70394, 73856, 113216, 133864, 140788, 226432, 267728, 281576, 535456, 563152, 1020713, 1070912, 1126304, 2041426, 2141824, 2252608, 4082852, 4505216, 8165704, 16331408, 32662816, 65325632, 130651264]

約数ペア:

[(1, 130651264), (2, 65325632), (4, 32662816), (8, 16331408), (16, 8165704), (29, 4505216), (32, 4082852), (58, 2252608), (61, 2141824), (64, 2041426), (116, 1126304), (122, 1070912), (128, 1020713), (232, 563152), (244, 535456), (464, 281576), (488, 267728), (577, 226432), (928, 140788), (976, 133864), (1154, 113216), (1769, 73856), (1856, 70394), (1952, 66932), (2308, 56608), (3538, 36928), (3712, 35197), (3904, 33466), (4616, 28304), (7076, 18464), (7808, 16733), (9232, 14152)]