2073969408

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{385783}}^1$

素因数の和:385809

約数の個数: 72

約数和(自身を含む): 6308339968

約数和(自身を除く): 4234370560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 385783, 771566, 1157349, 1543132, 2314698, 2700481, 3086264, 4629396, 5400962, 6172528, 8101443, 9258792, 10801924, 12345056, 16202886, 18517584, 21603848, 24690112, 32405772, 37035168, 43207696, 49380224, 64811544, 74070336, 86415392, 98760448, 129623088, 148140672, 172830784, 259246176, 296281344, 345661568, 518492352, 691323136, 1036984704, 2073969408]

約数ペア:

[(1, 2073969408), (2, 1036984704), (3, 691323136), (4, 518492352), (6, 345661568), (7, 296281344), (8, 259246176), (12, 172830784), (14, 148140672), (16, 129623088), (21, 98760448), (24, 86415392), (28, 74070336), (32, 64811544), (42, 49380224), (48, 43207696), (56, 37035168), (64, 32405772), (84, 24690112), (96, 21603848), (112, 18517584), (128, 16202886), (168, 12345056), (192, 10801924), (224, 9258792), (256, 8101443), (336, 6172528), (384, 5400962), (448, 4629396), (672, 3086264), (768, 2700481), (896, 2314698), (1344, 1543132), (1792, 1157349), (2688, 771566), (5376, 385783)]