578136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 1663200

約数和(自身を除く): 1085064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 109, 136, 156, 204, 218, 221, 312, 327, 408, 436, 442, 654, 663, 872, 884, 1308, 1326, 1417, 1768, 1853, 2616, 2652, 2834, 3706, 4251, 5304, 5559, 5668, 7412, 8502, 11118, 11336, 14824, 17004, 22236, 24089, 34008, 44472, 48178, 72267, 96356, 144534, 192712, 289068, 578136]

約数ペア:

[(1, 578136), (2, 289068), (3, 192712), (4, 144534), (6, 96356), (8, 72267), (12, 48178), (13, 44472), (17, 34008), (24, 24089), (26, 22236), (34, 17004), (39, 14824), (51, 11336), (52, 11118), (68, 8502), (78, 7412), (102, 5668), (104, 5559), (109, 5304), (136, 4251), (156, 3706), (204, 2834), (218, 2652), (221, 2616), (312, 1853), (327, 1768), (408, 1417), (436, 1326), (442, 1308), (654, 884), (663, 872)]