15676769394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{16871}}^1$

素因数の和:16941

約数の個数: 144

約数和(自身を含む): 42117776064

約数和(自身を除く): 26441006670

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 361, 418, 429, 494, 627, 722, 741, 858, 1083, 1254, 1287, 1482, 1881, 2166, 2223, 2574, 2717, 3249, 3762, 3971, 4446, 4693, 5434, 6498, 7942, 8151, 9386, 11913, 14079, 16302, 16871, 23826, 24453, 28158, 33742, 35739, 42237, 48906, 50613, 51623, 71478, 84474, 101226, 103246, 151839, 154869, 185581, 219323, 303678, 309738, 320549, 371162, 438646, 464607, 556743, 641098, 657969, 929214, 961647, 1113486, 1315938, 1670229, 1923294, 1973907, 2412553, 2884941, 3340458, 3526039, 3947814, 4167137, 4825106, 5769882, 6090431, 7052078, 7237659, 8334274, 10578117, 12180862, 12501411, 14475318, 18271293, 21156234, 21712977, 25002822, 31734351, 36542586, 37504233, 43425954, 45838507, 54813879, 63468702, 66994741, 75008466, 79175603, 91677014, 109627758, 133989482, 137515521, 158351206, 200984223, 237526809, 275031042, 401968446, 412546563, 475053618, 602952669, 712580427, 825093126, 870931633, 1205905338, 1425160854, 1741863266, 2612794899, 5225589798, 7838384697, 15676769394]

約数ペア:

[(1, 15676769394), (2, 7838384697), (3, 5225589798), (6, 2612794899), (9, 1741863266), (11, 1425160854), (13, 1205905338), (18, 870931633), (19, 825093126), (22, 712580427), (26, 602952669), (33, 475053618), (38, 412546563), (39, 401968446), (57, 275031042), (66, 237526809), (78, 200984223), (99, 158351206), (114, 137515521), (117, 133989482), (143, 109627758), (171, 91677014), (198, 79175603), (209, 75008466), (234, 66994741), (247, 63468702), (286, 54813879), (342, 45838507), (361, 43425954), (418, 37504233), (429, 36542586), (494, 31734351), (627, 25002822), (722, 21712977), (741, 21156234), (858, 18271293), (1083, 14475318), (1254, 12501411), (1287, 12180862), (1482, 10578117), (1881, 8334274), (2166, 7237659), (2223, 7052078), (2574, 6090431), (2717, 5769882), (3249, 4825106), (3762, 4167137), (3971, 3947814), (4446, 3526039), (4693, 3340458), (5434, 2884941), (6498, 2412553), (7942, 1973907), (8151, 1923294), (9386, 1670229), (11913, 1315938), (14079, 1113486), (16302, 961647), (16871, 929214), (23826, 657969), (24453, 641098), (28158, 556743), (33742, 464607), (35739, 438646), (42237, 371162), (48906, 320549), (50613, 309738), (51623, 303678), (71478, 219323), (84474, 185581), (101226, 154869), (103246, 151839)]