26979166584

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{2579}}^1$

素因数の和:5162

約数の個数: 128

約数和(自身を含む): 78948000000

約数和(自身を除く): 51968833416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 2549, 2579, 4104, 5098, 5158, 7647, 7737, 10196, 10316, 15294, 15474, 20392, 20632, 22941, 23211, 30588, 30948, 45882, 46422, 48431, 49001, 61176, 61896, 68823, 69633, 91764, 92844, 96862, 98002, 137646, 139266, 145293, 147003, 183528, 185688, 193724, 196004, 275292, 278532, 290586, 294006, 387448, 392008, 435879, 441009, 550584, 557064, 581172, 588012, 871758, 882018, 1162344, 1176024, 1307637, 1323027, 1743516, 1764036, 2615274, 2646054, 3487032, 3528072, 5230548, 5292108, 6573871, 10461096, 10584216, 13147742, 19721613, 26295484, 39443226, 52590968, 59164839, 78886452, 118329678, 124903549, 157772904, 177494517, 236659356, 249807098, 354989034, 374710647, 473318712, 499614196, 709978068, 749421294, 999228392, 1124131941, 1419956136, 1498842588, 2248263882, 2997685176, 3372395823, 4496527764, 6744791646, 8993055528, 13489583292, 26979166584]

約数ペア:

[(1, 26979166584), (2, 13489583292), (3, 8993055528), (4, 6744791646), (6, 4496527764), (8, 3372395823), (9, 2997685176), (12, 2248263882), (18, 1498842588), (19, 1419956136), (24, 1124131941), (27, 999228392), (36, 749421294), (38, 709978068), (54, 499614196), (57, 473318712), (72, 374710647), (76, 354989034), (108, 249807098), (114, 236659356), (152, 177494517), (171, 157772904), (216, 124903549), (228, 118329678), (342, 78886452), (456, 59164839), (513, 52590968), (684, 39443226), (1026, 26295484), (1368, 19721613), (2052, 13147742), (2549, 10584216), (2579, 10461096), (4104, 6573871), (5098, 5292108), (5158, 5230548), (7647, 3528072), (7737, 3487032), (10196, 2646054), (10316, 2615274), (15294, 1764036), (15474, 1743516), (20392, 1323027), (20632, 1307637), (22941, 1176024), (23211, 1162344), (30588, 882018), (30948, 871758), (45882, 588012), (46422, 581172), (48431, 557064), (49001, 550584), (61176, 441009), (61896, 435879), (68823, 392008), (69633, 387448), (91764, 294006), (92844, 290586), (96862, 278532), (98002, 275292), (137646, 196004), (139266, 193724), (145293, 185688), (147003, 183528)]