531902304

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{8753}}^1$

素因数の和:8980

約数の個数: 72

約数和(自身を含む): 1519939512

約数和(自身を除く): 988037208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 8753, 10128, 15192, 17506, 20256, 26259, 30384, 35012, 52518, 60768, 70024, 78777, 105036, 140048, 157554, 210072, 280096, 315108, 420144, 630216, 840288, 1260432, 1846883, 2520864, 3693766, 5540649, 7387532, 11081298, 14775064, 16621947, 22162596, 29550128, 33243894, 44325192, 59100256, 66487788, 88650384, 132975576, 177300768, 265951152, 531902304]

約数ペア:

[(1, 531902304), (2, 265951152), (3, 177300768), (4, 132975576), (6, 88650384), (8, 66487788), (9, 59100256), (12, 44325192), (16, 33243894), (18, 29550128), (24, 22162596), (32, 16621947), (36, 14775064), (48, 11081298), (72, 7387532), (96, 5540649), (144, 3693766), (211, 2520864), (288, 1846883), (422, 1260432), (633, 840288), (844, 630216), (1266, 420144), (1688, 315108), (1899, 280096), (2532, 210072), (3376, 157554), (3798, 140048), (5064, 105036), (6752, 78777), (7596, 70024), (8753, 60768), (10128, 52518), (15192, 35012), (17506, 30384), (20256, 26259)]