2808145152

素因数分解:

$2^8\times 3^3\times {\mathrm{406271}}^1$

素因数の和:406296

約数の個数: 72

約数和(自身を含む): 8304199680

約数和(自身を除く): 5496054528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 406271, 812542, 1218813, 1625084, 2437626, 3250168, 3656439, 4875252, 6500336, 7312878, 9750504, 10969317, 13000672, 14625756, 19501008, 21938634, 26001344, 29251512, 39002016, 43877268, 52002688, 58503024, 78004032, 87754536, 104005376, 117006048, 156008064, 175509072, 234012096, 312016128, 351018144, 468024192, 702036288, 936048384, 1404072576, 2808145152]

約数ペア:

[(1, 2808145152), (2, 1404072576), (3, 936048384), (4, 702036288), (6, 468024192), (8, 351018144), (9, 312016128), (12, 234012096), (16, 175509072), (18, 156008064), (24, 117006048), (27, 104005376), (32, 87754536), (36, 78004032), (48, 58503024), (54, 52002688), (64, 43877268), (72, 39002016), (96, 29251512), (108, 26001344), (128, 21938634), (144, 19501008), (192, 14625756), (216, 13000672), (256, 10969317), (288, 9750504), (384, 7312878), (432, 6500336), (576, 4875252), (768, 3656439), (864, 3250168), (1152, 2437626), (1728, 1625084), (2304, 1218813), (3456, 812542), (6912, 406271)]