402396104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 843091200

約数和(自身を除く): 440695096

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 139, 268, 278, 491, 536, 556, 737, 982, 1112, 1474, 1529, 1964, 2948, 3058, 3928, 5401, 5896, 6116, 9313, 10802, 12232, 18626, 21604, 32897, 37252, 43208, 65794, 68249, 74504, 102443, 131588, 136498, 204886, 263176, 272996, 361867, 409772, 545992, 723734, 750739, 819544, 1447468, 1501478, 2894936, 3002956, 4572683, 6005912, 9145366, 18290732, 36581464, 50299513, 100599026, 201198052, 402396104]

約数ペア:

[(1, 402396104), (2, 201198052), (4, 100599026), (8, 50299513), (11, 36581464), (22, 18290732), (44, 9145366), (67, 6005912), (88, 4572683), (134, 3002956), (139, 2894936), (268, 1501478), (278, 1447468), (491, 819544), (536, 750739), (556, 723734), (737, 545992), (982, 409772), (1112, 361867), (1474, 272996), (1529, 263176), (1964, 204886), (2948, 136498), (3058, 131588), (3928, 102443), (5401, 74504), (5896, 68249), (6116, 65794), (9313, 43208), (10802, 37252), (12232, 32897), (18626, 21604)]