16903275008

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{1973}}^1$

素因数の和:2597

約数の個数: 80

約数和(自身を含む): 35016430680

約数和(自身を除く): 18113155672

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 577, 928, 1154, 1856, 1973, 2308, 3712, 3946, 4616, 7424, 7892, 9232, 14848, 15784, 16733, 18464, 31568, 33466, 36928, 57217, 63136, 66932, 73856, 114434, 126272, 133864, 147712, 228868, 252544, 267728, 295424, 457736, 505088, 535456, 915472, 1010176, 1070912, 1138421, 1830944, 2141824, 2276842, 3661888, 4283648, 4553684, 7323776, 8567296, 9107368, 14647552, 18214736, 29295104, 33014209, 36429472, 66028418, 72858944, 132056836, 145717888, 264113672, 291435776, 528227344, 582871552, 1056454688, 2112909376, 4225818752, 8451637504, 16903275008]

約数ペア:

[(1, 16903275008), (2, 8451637504), (4, 4225818752), (8, 2112909376), (16, 1056454688), (29, 582871552), (32, 528227344), (58, 291435776), (64, 264113672), (116, 145717888), (128, 132056836), (232, 72858944), (256, 66028418), (464, 36429472), (512, 33014209), (577, 29295104), (928, 18214736), (1154, 14647552), (1856, 9107368), (1973, 8567296), (2308, 7323776), (3712, 4553684), (3946, 4283648), (4616, 3661888), (7424, 2276842), (7892, 2141824), (9232, 1830944), (14848, 1138421), (15784, 1070912), (16733, 1010176), (18464, 915472), (31568, 535456), (33466, 505088), (36928, 457736), (57217, 295424), (63136, 267728), (66932, 252544), (73856, 228868), (114434, 147712), (126272, 133864)]