427793856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{318299}}^1$

素因数の和:318321

約数の個数: 56

約数和(自身を含む): 1293571200

約数和(自身を除く): 865777344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 318299, 636598, 954897, 1273196, 1909794, 2228093, 2546392, 3819588, 4456186, 5092784, 6684279, 7639176, 8912372, 10185568, 13368558, 15278352, 17824744, 20371136, 26737116, 30556704, 35649488, 53474232, 61113408, 71298976, 106948464, 142597952, 213896928, 427793856]

約数ペア:

[(1, 427793856), (2, 213896928), (3, 142597952), (4, 106948464), (6, 71298976), (7, 61113408), (8, 53474232), (12, 35649488), (14, 30556704), (16, 26737116), (21, 20371136), (24, 17824744), (28, 15278352), (32, 13368558), (42, 10185568), (48, 8912372), (56, 7639176), (64, 6684279), (84, 5092784), (96, 4456186), (112, 3819588), (168, 2546392), (192, 2228093), (224, 1909794), (336, 1273196), (448, 954897), (672, 636598), (1344, 318299)]