7131475208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{117619}}^1$

素因数の和:117702

約数の個数: 64

約数和(自身を含む): 16005729600

約数和(自身を除く): 8874254392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 689, 1144, 1166, 1378, 2332, 2756, 4664, 5512, 7579, 15158, 30316, 60632, 117619, 235238, 470476, 940952, 1293809, 1529047, 2587618, 3058094, 5175236, 6116188, 6233807, 10350472, 12232376, 12467614, 16819517, 24935228, 33639034, 49870456, 67278068, 68571877, 81039491, 134556136, 137143754, 162078982, 274287508, 324157964, 548575016, 648315928, 891434401, 1782868802, 3565737604, 7131475208]

約数ペア:

[(1, 7131475208), (2, 3565737604), (4, 1782868802), (8, 891434401), (11, 648315928), (13, 548575016), (22, 324157964), (26, 274287508), (44, 162078982), (52, 137143754), (53, 134556136), (88, 81039491), (104, 68571877), (106, 67278068), (143, 49870456), (212, 33639034), (286, 24935228), (424, 16819517), (572, 12467614), (583, 12232376), (689, 10350472), (1144, 6233807), (1166, 6116188), (1378, 5175236), (2332, 3058094), (2756, 2587618), (4664, 1529047), (5512, 1293809), (7579, 940952), (15158, 470476), (30316, 235238), (60632, 117619)]