408042088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{1427}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 790997760

約数和(自身を除く): 382955672

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1153, 1427, 2306, 2854, 4612, 5708, 9224, 11416, 35743, 44237, 71486, 88474, 142972, 176948, 285944, 353896, 1645331, 3290662, 6581324, 13162648, 51005261, 102010522, 204021044, 408042088]

約数ペア:

[(1, 408042088), (2, 204021044), (4, 102010522), (8, 51005261), (31, 13162648), (62, 6581324), (124, 3290662), (248, 1645331), (1153, 353896), (1427, 285944), (2306, 176948), (2854, 142972), (4612, 88474), (5708, 71486), (9224, 44237), (11416, 35743)]