1229148

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 3360000

約数和(自身を除く): 2130852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 599, 684, 1026, 1198, 1797, 2052, 2396, 3594, 5391, 7188, 10782, 11381, 16173, 21564, 22762, 32346, 34143, 45524, 64692, 68286, 102429, 136572, 204858, 307287, 409716, 614574, 1229148]

約数ペア:

[(1, 1229148), (2, 614574), (3, 409716), (4, 307287), (6, 204858), (9, 136572), (12, 102429), (18, 68286), (19, 64692), (27, 45524), (36, 34143), (38, 32346), (54, 22762), (57, 21564), (76, 16173), (108, 11381), (114, 10782), (171, 7188), (228, 5391), (342, 3594), (513, 2396), (599, 2052), (684, 1797), (1026, 1198)]