2894642912

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1780

約数の個数: 96

約数和(自身を含む): 6682398912

約数和(自身を除く): 3787756000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 157, 212, 224, 314, 371, 424, 628, 742, 848, 1099, 1256, 1484, 1553, 1696, 2198, 2512, 2968, 3106, 4396, 5024, 5936, 6212, 8321, 8792, 10871, 11872, 12424, 16642, 17584, 21742, 24848, 33284, 35168, 43484, 49696, 58247, 66568, 82309, 86968, 116494, 133136, 164618, 173936, 232988, 243821, 266272, 329236, 347872, 465976, 487642, 576163, 658472, 931952, 975284, 1152326, 1316944, 1706747, 1863904, 1950568, 2304652, 2633888, 3413494, 3901136, 4609304, 6826988, 7802272, 9218608, 12922513, 13653976, 18437216, 25845026, 27307952, 51690052, 54615904, 90457591, 103380104, 180915182, 206760208, 361830364, 413520416, 723660728, 1447321456, 2894642912]

約数ペア:

[(1, 2894642912), (2, 1447321456), (4, 723660728), (7, 413520416), (8, 361830364), (14, 206760208), (16, 180915182), (28, 103380104), (32, 90457591), (53, 54615904), (56, 51690052), (106, 27307952), (112, 25845026), (157, 18437216), (212, 13653976), (224, 12922513), (314, 9218608), (371, 7802272), (424, 6826988), (628, 4609304), (742, 3901136), (848, 3413494), (1099, 2633888), (1256, 2304652), (1484, 1950568), (1553, 1863904), (1696, 1706747), (2198, 1316944), (2512, 1152326), (2968, 975284), (3106, 931952), (4396, 658472), (5024, 576163), (5936, 487642), (6212, 465976), (8321, 347872), (8792, 329236), (10871, 266272), (11872, 243821), (12424, 232988), (16642, 173936), (17584, 164618), (21742, 133136), (24848, 116494), (33284, 86968), (35168, 82309), (43484, 66568), (49696, 58247)]