1229591708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5323}}^1$

素因数の和:5466

約数の個数: 48

約数和(自身を含む): 2361300480

約数和(自身を除く): 1131708772

約数列:

[1, 2, 4, 17, 34, 43, 68, 79, 86, 158, 172, 316, 731, 1343, 1462, 2686, 2924, 3397, 5323, 5372, 6794, 10646, 13588, 21292, 57749, 90491, 115498, 180982, 228889, 230996, 361964, 420517, 457778, 841034, 915556, 1682068, 3891113, 7148789, 7782226, 14297578, 15564452, 18082231, 28595156, 36164462, 72328924, 307397927, 614795854, 1229591708]

約数ペア:

[(1, 1229591708), (2, 614795854), (4, 307397927), (17, 72328924), (34, 36164462), (43, 28595156), (68, 18082231), (79, 15564452), (86, 14297578), (158, 7782226), (172, 7148789), (316, 3891113), (731, 1682068), (1343, 915556), (1462, 841034), (2686, 457778), (2924, 420517), (3397, 361964), (5323, 230996), (5372, 228889), (6794, 180982), (10646, 115498), (13588, 90491), (21292, 57749)]