8519253444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{180233}}^1$

素因数の和:180357

約数の個数: 72

約数和(自身を含む): 23421047832

約数和(自身を除く): 14901794388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3939, 5252, 7878, 11817, 15756, 23634, 47268, 180233, 360466, 540699, 720932, 1081398, 1622097, 2162796, 2343029, 3244194, 4686058, 6488388, 7029087, 9372116, 14058174, 18203533, 21087261, 28116348, 36407066, 42174522, 54610599, 72814132, 84349044, 109221198, 163831797, 218442396, 236645929, 327663594, 473291858, 655327188, 709937787, 946583716, 1419875574, 2129813361, 2839751148, 4259626722, 8519253444]

約数ペア:

[(1, 8519253444), (2, 4259626722), (3, 2839751148), (4, 2129813361), (6, 1419875574), (9, 946583716), (12, 709937787), (13, 655327188), (18, 473291858), (26, 327663594), (36, 236645929), (39, 218442396), (52, 163831797), (78, 109221198), (101, 84349044), (117, 72814132), (156, 54610599), (202, 42174522), (234, 36407066), (303, 28116348), (404, 21087261), (468, 18203533), (606, 14058174), (909, 9372116), (1212, 7029087), (1313, 6488388), (1818, 4686058), (2626, 3244194), (3636, 2343029), (3939, 2162796), (5252, 1622097), (7878, 1081398), (11817, 720932), (15756, 540699), (23634, 360466), (47268, 180233)]