1915206528

素因数分解:

$2^7\times 3^1\times {\mathrm{1787}}^1\times {\mathrm{2791}}^1$

素因数の和:4595

約数の個数: 64

約数和(自身を含む): 5091937920

約数和(自身を除く): 3176731392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1787, 2791, 3574, 5361, 5582, 7148, 8373, 10722, 11164, 14296, 16746, 21444, 22328, 28592, 33492, 42888, 44656, 57184, 66984, 85776, 89312, 114368, 133968, 171552, 178624, 228736, 267936, 343104, 357248, 535872, 686208, 1071744, 4987517, 9975034, 14962551, 19950068, 29925102, 39900136, 59850204, 79800272, 119700408, 159600544, 239400816, 319201088, 478801632, 638402176, 957603264, 1915206528]

約数ペア:

[(1, 1915206528), (2, 957603264), (3, 638402176), (4, 478801632), (6, 319201088), (8, 239400816), (12, 159600544), (16, 119700408), (24, 79800272), (32, 59850204), (48, 39900136), (64, 29925102), (96, 19950068), (128, 14962551), (192, 9975034), (384, 4987517), (1787, 1071744), (2791, 686208), (3574, 535872), (5361, 357248), (5582, 343104), (7148, 267936), (8373, 228736), (10722, 178624), (11164, 171552), (14296, 133968), (16746, 114368), (21444, 89312), (22328, 85776), (28592, 66984), (33492, 57184), (42888, 44656)]