1286829948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{9391}}^1$

素因数の和:10018

約数の個数: 48

約数和(自身を含む): 3166231040

約数和(自身を除く): 1879401092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 601, 1202, 1803, 2404, 3606, 7212, 9391, 11419, 18782, 22838, 28173, 34257, 37564, 45676, 56346, 68514, 112692, 137028, 178429, 356858, 535287, 713716, 1070574, 2141148, 5643991, 11287982, 16931973, 22575964, 33863946, 67727892, 107235829, 214471658, 321707487, 428943316, 643414974, 1286829948]

約数ペア:

[(1, 1286829948), (2, 643414974), (3, 428943316), (4, 321707487), (6, 214471658), (12, 107235829), (19, 67727892), (38, 33863946), (57, 22575964), (76, 16931973), (114, 11287982), (228, 5643991), (601, 2141148), (1202, 1070574), (1803, 713716), (2404, 535287), (3606, 356858), (7212, 178429), (9391, 137028), (11419, 112692), (18782, 68514), (22838, 56346), (28173, 45676), (34257, 37564)]