28941463404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2014861}}^1$

素因数の和:2014900

約数の個数: 96

約数和(自身を含む): 90265817600

約数和(自身を除く): 61324354196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 2014861, 4029722, 6044583, 8059444, 12089166, 14104027, 18133749, 24178332, 28208054, 36267498, 38282359, 42312081, 54401247, 56416108, 72534996, 76564718, 84624162, 108802494, 114847077, 126936243, 153129436, 169248324, 217604988, 229694154, 253872486, 267976513, 344541231, 380808729, 459388308, 507744972, 535953026, 689082462, 761617458, 803929539, 1033623693, 1071906052, 1378164924, 1523234916, 1607859078, 2067247386, 2411788617, 3215718156, 4134494772, 4823577234, 7235365851, 9647154468, 14470731702, 28941463404]

約数ペア:

[(1, 28941463404), (2, 14470731702), (3, 9647154468), (4, 7235365851), (6, 4823577234), (7, 4134494772), (9, 3215718156), (12, 2411788617), (14, 2067247386), (18, 1607859078), (19, 1523234916), (21, 1378164924), (27, 1071906052), (28, 1033623693), (36, 803929539), (38, 761617458), (42, 689082462), (54, 535953026), (57, 507744972), (63, 459388308), (76, 380808729), (84, 344541231), (108, 267976513), (114, 253872486), (126, 229694154), (133, 217604988), (171, 169248324), (189, 153129436), (228, 126936243), (252, 114847077), (266, 108802494), (342, 84624162), (378, 76564718), (399, 72534996), (513, 56416108), (532, 54401247), (684, 42312081), (756, 38282359), (798, 36267498), (1026, 28208054), (1197, 24178332), (1596, 18133749), (2052, 14104027), (2394, 12089166), (3591, 8059444), (4788, 6044583), (7182, 4029722), (14364, 2014861)]