1389892224

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{517073}}^1$

素因数の和:517097

約数の個数: 64

約数和(自身を含む): 4219323840

約数和(自身を除く): 2829431616

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, 336, 384, 448, 672, 896, 1344, 2688, 517073, 1034146, 1551219, 2068292, 3102438, 3619511, 4136584, 6204876, 7239022, 8273168, 10858533, 12409752, 14478044, 16546336, 21717066, 24819504, 28956088, 33092672, 43434132, 49639008, 57912176, 66185344, 86868264, 99278016, 115824352, 173736528, 198556032, 231648704, 347473056, 463297408, 694946112, 1389892224]

約数ペア:

[(1, 1389892224), (2, 694946112), (3, 463297408), (4, 347473056), (6, 231648704), (7, 198556032), (8, 173736528), (12, 115824352), (14, 99278016), (16, 86868264), (21, 66185344), (24, 57912176), (28, 49639008), (32, 43434132), (42, 33092672), (48, 28956088), (56, 24819504), (64, 21717066), (84, 16546336), (96, 14478044), (112, 12409752), (128, 10858533), (168, 8273168), (192, 7239022), (224, 6204876), (336, 4136584), (384, 3619511), (448, 3102438), (672, 2068292), (896, 1551219), (1344, 1034146), (2688, 517073)]