7928376

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 13222344

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 271, 276, 318, 424, 542, 552, 636, 813, 1084, 1219, 1272, 1626, 2168, 2438, 3252, 3657, 4876, 6233, 6504, 7314, 9752, 12466, 14363, 14628, 18699, 24932, 28726, 29256, 37398, 43089, 49864, 57452, 74796, 86178, 114904, 149592, 172356, 330349, 344712, 660698, 991047, 1321396, 1982094, 2642792, 3964188, 7928376]

約数ペア:

[(1, 7928376), (2, 3964188), (3, 2642792), (4, 1982094), (6, 1321396), (8, 991047), (12, 660698), (23, 344712), (24, 330349), (46, 172356), (53, 149592), (69, 114904), (92, 86178), (106, 74796), (138, 57452), (159, 49864), (184, 43089), (212, 37398), (271, 29256), (276, 28726), (318, 24932), (424, 18699), (542, 14628), (552, 14363), (636, 12466), (813, 9752), (1084, 7314), (1219, 6504), (1272, 6233), (1626, 4876), (2168, 3657), (2438, 3252)]