393467568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10337}}^1$

素因数の和:10422

約数の個数: 80

約数和(自身を含む): 1112699616

約数和(自身を除く): 719232048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4758, 6344, 9516, 10337, 12688, 19032, 20674, 31011, 38064, 41348, 62022, 82696, 124044, 134381, 165392, 248088, 268762, 403143, 496176, 537524, 630557, 806286, 1075048, 1261114, 1612572, 1891671, 2150096, 2522228, 3225144, 3783342, 5044456, 6450288, 7566684, 8197241, 10088912, 15133368, 16394482, 24591723, 30266736, 32788964, 49183446, 65577928, 98366892, 131155856, 196733784, 393467568]

約数ペア:

[(1, 393467568), (2, 196733784), (3, 131155856), (4, 98366892), (6, 65577928), (8, 49183446), (12, 32788964), (13, 30266736), (16, 24591723), (24, 16394482), (26, 15133368), (39, 10088912), (48, 8197241), (52, 7566684), (61, 6450288), (78, 5044456), (104, 3783342), (122, 3225144), (156, 2522228), (183, 2150096), (208, 1891671), (244, 1612572), (312, 1261114), (366, 1075048), (488, 806286), (624, 630557), (732, 537524), (793, 496176), (976, 403143), (1464, 268762), (1586, 248088), (2379, 165392), (2928, 134381), (3172, 124044), (4758, 82696), (6344, 62022), (9516, 41348), (10337, 38064), (12688, 31011), (19032, 20674)]