401968896

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{74771}}^1$

素因数の和:74797

約数の個数: 72

約数和(自身を含む): 1222671744

約数和(自身を除く): 820702848

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, 74771, 149542, 224313, 299084, 448626, 523397, 598168, 897252, 1046794, 1196336, 1570191, 1794504, 2093588, 2392672, 3140382, 3589008, 4187176, 4785344, 6280764, 7178016, 8374352, 9570688, 12561528, 14356032, 16748704, 19141376, 25123056, 28712064, 33497408, 50246112, 57424128, 66994816, 100492224, 133989632, 200984448, 401968896]

約数ペア:

[(1, 401968896), (2, 200984448), (3, 133989632), (4, 100492224), (6, 66994816), (7, 57424128), (8, 50246112), (12, 33497408), (14, 28712064), (16, 25123056), (21, 19141376), (24, 16748704), (28, 14356032), (32, 12561528), (42, 9570688), (48, 8374352), (56, 7178016), (64, 6280764), (84, 4785344), (96, 4187176), (112, 3589008), (128, 3140382), (168, 2392672), (192, 2093588), (224, 1794504), (256, 1570191), (336, 1196336), (384, 1046794), (448, 897252), (672, 598168), (768, 523397), (896, 448626), (1344, 299084), (1792, 224313), (2688, 149542), (5376, 74771)]