291211788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{14879}}^1$

素因数の和:15126

約数の個数: 48

約数和(自身を含む): 779950080

約数和(自身を除く): 488738292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2796, 3262, 4893, 6524, 9786, 14879, 19572, 29758, 44637, 59516, 89274, 104153, 178548, 208306, 312459, 416612, 624918, 1249836, 3466807, 6933614, 10400421, 13867228, 20800842, 24267649, 41601684, 48535298, 72802947, 97070596, 145605894, 291211788]

約数ペア:

[(1, 291211788), (2, 145605894), (3, 97070596), (4, 72802947), (6, 48535298), (7, 41601684), (12, 24267649), (14, 20800842), (21, 13867228), (28, 10400421), (42, 6933614), (84, 3466807), (233, 1249836), (466, 624918), (699, 416612), (932, 312459), (1398, 208306), (1631, 178548), (2796, 104153), (3262, 89274), (4893, 59516), (6524, 44637), (9786, 29758), (14879, 19572)]