1670136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 4626720

約数和(自身を除く): 2956584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 101, 104, 106, 156, 159, 202, 212, 303, 312, 318, 404, 424, 606, 636, 689, 808, 1212, 1272, 1313, 1378, 2067, 2424, 2626, 2756, 3939, 4134, 5252, 5353, 5512, 7878, 8268, 10504, 10706, 15756, 16059, 16536, 21412, 31512, 32118, 42824, 64236, 69589, 128472, 139178, 208767, 278356, 417534, 556712, 835068, 1670136]

約数ペア:

[(1, 1670136), (2, 835068), (3, 556712), (4, 417534), (6, 278356), (8, 208767), (12, 139178), (13, 128472), (24, 69589), (26, 64236), (39, 42824), (52, 32118), (53, 31512), (78, 21412), (101, 16536), (104, 16059), (106, 15756), (156, 10706), (159, 10504), (202, 8268), (212, 7878), (303, 5512), (312, 5353), (318, 5252), (404, 4134), (424, 3939), (606, 2756), (636, 2626), (689, 2424), (808, 2067), (1212, 1378), (1272, 1313)]