386741296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{2297}}^1$

素因数の和:2941

約数の個数: 40

約数和(自身を含む): 795016080

約数和(自身を除く): 408274784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 619, 1238, 2297, 2476, 4594, 4952, 9188, 9904, 10523, 18376, 21046, 36752, 39049, 42092, 78098, 84184, 156196, 168368, 312392, 624784, 1421843, 2843686, 5687372, 11374744, 22749488, 24171331, 48342662, 96685324, 193370648, 386741296]

約数ペア:

[(1, 386741296), (2, 193370648), (4, 96685324), (8, 48342662), (16, 24171331), (17, 22749488), (34, 11374744), (68, 5687372), (136, 2843686), (272, 1421843), (619, 624784), (1238, 312392), (2297, 168368), (2476, 156196), (4594, 84184), (4952, 78098), (9188, 42092), (9904, 39049), (10523, 36752), (18376, 21046)]