918852822

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{599}}^1$

素因数の和:1187

約数の個数: 80

約数和(自身を含む): 2187583200

約数和(自身を除く): 1268730378

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 557, 599, 918, 1114, 1198, 1377, 1671, 1797, 2754, 3342, 3594, 5013, 5391, 9469, 10026, 10183, 10782, 15039, 16173, 18938, 20366, 28407, 30078, 30549, 32346, 45117, 48519, 56814, 61098, 85221, 90234, 91647, 97038, 170442, 183294, 255663, 274941, 333643, 511326, 549882, 667286, 766989, 824823, 1000929, 1533978, 1649646, 2001858, 3002787, 5671931, 6005574, 9008361, 11343862, 17015793, 18016722, 27025083, 34031586, 51047379, 54050166, 102094758, 153142137, 306284274, 459426411, 918852822]

約数ペア:

[(1, 918852822), (2, 459426411), (3, 306284274), (6, 153142137), (9, 102094758), (17, 54050166), (18, 51047379), (27, 34031586), (34, 27025083), (51, 18016722), (54, 17015793), (81, 11343862), (102, 9008361), (153, 6005574), (162, 5671931), (306, 3002787), (459, 2001858), (557, 1649646), (599, 1533978), (918, 1000929), (1114, 824823), (1198, 766989), (1377, 667286), (1671, 549882), (1797, 511326), (2754, 333643), (3342, 274941), (3594, 255663), (5013, 183294), (5391, 170442), (9469, 97038), (10026, 91647), (10183, 90234), (10782, 85221), (15039, 61098), (16173, 56814), (18938, 48519), (20366, 45117), (28407, 32346), (30078, 30549)]