348727704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21089}}^1$

素因数の和:21164

約数の個数: 64

約数和(自身を含む): 956642400

約数和(自身を除く): 607914696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 21089, 42178, 63267, 84356, 126534, 168712, 253068, 274157, 506136, 548314, 822471, 1096628, 1117717, 1644942, 2193256, 2235434, 3289884, 3353151, 4470868, 6579768, 6706302, 8941736, 13412604, 14530321, 26825208, 29060642, 43590963, 58121284, 87181926, 116242568, 174363852, 348727704]

約数ペア:

[(1, 348727704), (2, 174363852), (3, 116242568), (4, 87181926), (6, 58121284), (8, 43590963), (12, 29060642), (13, 26825208), (24, 14530321), (26, 13412604), (39, 8941736), (52, 6706302), (53, 6579768), (78, 4470868), (104, 3353151), (106, 3289884), (156, 2235434), (159, 2193256), (212, 1644942), (312, 1117717), (318, 1096628), (424, 822471), (636, 548314), (689, 506136), (1272, 274157), (1378, 253068), (2067, 168712), (2756, 126534), (4134, 84356), (5512, 63267), (8268, 42178), (16536, 21089)]