288538368

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2393}}^1$

素因数の和:2569

約数の個数: 72

約数和(自身を含む): 773147088

約数和(自身を除く): 484608720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1884, 2393, 2512, 3768, 4786, 5024, 7179, 7536, 9572, 10048, 14358, 15072, 19144, 20096, 28716, 30144, 38288, 40192, 57432, 60288, 76576, 114864, 120576, 153152, 229728, 306304, 375701, 459456, 612608, 751402, 918912, 1127103, 1502804, 1837824, 2254206, 3005608, 4508412, 6011216, 9016824, 12022432, 18033648, 24044864, 36067296, 48089728, 72134592, 96179456, 144269184, 288538368]

約数ペア:

[(1, 288538368), (2, 144269184), (3, 96179456), (4, 72134592), (6, 48089728), (8, 36067296), (12, 24044864), (16, 18033648), (24, 12022432), (32, 9016824), (48, 6011216), (64, 4508412), (96, 3005608), (128, 2254206), (157, 1837824), (192, 1502804), (256, 1127103), (314, 918912), (384, 751402), (471, 612608), (628, 459456), (768, 375701), (942, 306304), (1256, 229728), (1884, 153152), (2393, 120576), (2512, 114864), (3768, 76576), (4786, 60288), (5024, 57432), (7179, 40192), (7536, 38288), (9572, 30144), (10048, 28716), (14358, 20096), (15072, 19144)]