28999464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2330

約数の個数: 64

約数和(自身を含む): 80015040

約数和(自身を除く): 51015576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 2267, 3198, 4264, 4534, 6396, 6801, 9068, 12792, 13602, 18136, 27204, 29471, 54408, 58942, 88413, 92947, 117884, 176826, 185894, 235768, 278841, 353652, 371788, 557682, 707304, 743576, 1115364, 1208311, 2230728, 2416622, 3624933, 4833244, 7249866, 9666488, 14499732, 28999464]

約数ペア:

[(1, 28999464), (2, 14499732), (3, 9666488), (4, 7249866), (6, 4833244), (8, 3624933), (12, 2416622), (13, 2230728), (24, 1208311), (26, 1115364), (39, 743576), (41, 707304), (52, 557682), (78, 371788), (82, 353652), (104, 278841), (123, 235768), (156, 185894), (164, 176826), (246, 117884), (312, 92947), (328, 88413), (492, 58942), (533, 54408), (984, 29471), (1066, 27204), (1599, 18136), (2132, 13602), (2267, 12792), (3198, 9068), (4264, 6801), (4534, 6396)]