764223616

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7529}}^1$

素因数の和:7617

約数の個数: 64

約数和(自身を含む): 1666690200

約数和(自身を除く): 902466584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 416, 488, 793, 832, 976, 1586, 1664, 1952, 3172, 3904, 6344, 7529, 7808, 12688, 15058, 25376, 30116, 50752, 60232, 97877, 101504, 120464, 195754, 240928, 391508, 459269, 481856, 783016, 918538, 963712, 1566032, 1837076, 3132064, 3674152, 5970497, 6264128, 7348304, 11940994, 12528256, 14696608, 23881988, 29393216, 47763976, 58786432, 95527952, 191055904, 382111808, 764223616]

約数ペア:

[(1, 764223616), (2, 382111808), (4, 191055904), (8, 95527952), (13, 58786432), (16, 47763976), (26, 29393216), (32, 23881988), (52, 14696608), (61, 12528256), (64, 11940994), (104, 7348304), (122, 6264128), (128, 5970497), (208, 3674152), (244, 3132064), (416, 1837076), (488, 1566032), (793, 963712), (832, 918538), (976, 783016), (1586, 481856), (1664, 459269), (1952, 391508), (3172, 240928), (3904, 195754), (6344, 120464), (7529, 101504), (7808, 97877), (12688, 60232), (15058, 50752), (25376, 30116)]