486878808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:833

約数の個数: 128

約数和(自身を含む): 1374105600

約数和(自身を除く): 887226792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 78, 93, 104, 124, 142, 156, 186, 213, 248, 284, 312, 372, 403, 426, 568, 709, 744, 806, 852, 923, 1209, 1418, 1612, 1704, 1846, 2127, 2201, 2418, 2769, 2836, 3224, 3692, 4254, 4402, 4836, 5538, 5672, 6603, 7384, 8508, 8804, 9217, 9672, 11076, 13206, 17016, 17608, 18434, 21979, 22152, 26412, 27651, 28613, 36868, 43958, 50339, 52824, 55302, 57226, 65937, 73736, 85839, 87916, 100678, 110604, 114452, 131874, 151017, 171678, 175832, 201356, 221208, 228904, 263748, 285727, 302034, 343356, 402712, 527496, 571454, 604068, 654407, 686712, 857181, 1142908, 1208136, 1308814, 1560509, 1714362, 1963221, 2285816, 2617628, 3121018, 3428724, 3926442, 4681527, 5235256, 6242036, 6857448, 7852884, 9363054, 12484072, 15705768, 18726108, 20286617, 37452216, 40573234, 60859851, 81146468, 121719702, 162292936, 243439404, 486878808]

約数ペア:

[(1, 486878808), (2, 243439404), (3, 162292936), (4, 121719702), (6, 81146468), (8, 60859851), (12, 40573234), (13, 37452216), (24, 20286617), (26, 18726108), (31, 15705768), (39, 12484072), (52, 9363054), (62, 7852884), (71, 6857448), (78, 6242036), (93, 5235256), (104, 4681527), (124, 3926442), (142, 3428724), (156, 3121018), (186, 2617628), (213, 2285816), (248, 1963221), (284, 1714362), (312, 1560509), (372, 1308814), (403, 1208136), (426, 1142908), (568, 857181), (709, 686712), (744, 654407), (806, 604068), (852, 571454), (923, 527496), (1209, 402712), (1418, 343356), (1612, 302034), (1704, 285727), (1846, 263748), (2127, 228904), (2201, 221208), (2418, 201356), (2769, 175832), (2836, 171678), (3224, 151017), (3692, 131874), (4254, 114452), (4402, 110604), (4836, 100678), (5538, 87916), (5672, 85839), (6603, 73736), (7384, 65937), (8508, 57226), (8804, 55302), (9217, 52824), (9672, 50339), (11076, 43958), (13206, 36868), (17016, 28613), (17608, 27651), (18434, 26412), (21979, 22152)]