2643014988

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41549}}^1$

素因数の和:41612

約数の個数: 96

約数和(自身を含む): 7445760000

約数和(自身を除く): 4802745012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 3348, 3534, 5301, 7068, 10602, 15903, 21204, 31806, 41549, 63612, 83098, 124647, 166196, 249294, 373941, 498588, 747882, 789431, 1121823, 1288019, 1495764, 1578862, 2243646, 2368293, 2576038, 3157724, 3864057, 4487292, 4736586, 5152076, 7104879, 7728114, 9473172, 11592171, 14209758, 15456228, 21314637, 23184342, 24472361, 28419516, 34776513, 42629274, 46368684, 48944722, 69553026, 73417083, 85258548, 97889444, 139106052, 146834166, 220251249, 293668332, 440502498, 660753747, 881004996, 1321507494, 2643014988]

約数ペア:

[(1, 2643014988), (2, 1321507494), (3, 881004996), (4, 660753747), (6, 440502498), (9, 293668332), (12, 220251249), (18, 146834166), (19, 139106052), (27, 97889444), (31, 85258548), (36, 73417083), (38, 69553026), (54, 48944722), (57, 46368684), (62, 42629274), (76, 34776513), (93, 28419516), (108, 24472361), (114, 23184342), (124, 21314637), (171, 15456228), (186, 14209758), (228, 11592171), (279, 9473172), (342, 7728114), (372, 7104879), (513, 5152076), (558, 4736586), (589, 4487292), (684, 3864057), (837, 3157724), (1026, 2576038), (1116, 2368293), (1178, 2243646), (1674, 1578862), (1767, 1495764), (2052, 1288019), (2356, 1121823), (3348, 789431), (3534, 747882), (5301, 498588), (7068, 373941), (10602, 249294), (15903, 166196), (21204, 124647), (31806, 83098), (41549, 63612)]