240626412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27061}}^1$

素因数の和:27103

約数の個数: 72

約数和(自身を含む): 689539760

約数和(自身を除く): 448913348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 27061, 54122, 81183, 108244, 162366, 243549, 324732, 351793, 487098, 514159, 703586, 974196, 1028318, 1055379, 1407172, 1542477, 2056636, 2110758, 3084954, 3166137, 4221516, 4627431, 6169908, 6332274, 6684067, 9254862, 12664548, 13368134, 18509724, 20052201, 26736268, 40104402, 60156603, 80208804, 120313206, 240626412]

約数ペア:

[(1, 240626412), (2, 120313206), (3, 80208804), (4, 60156603), (6, 40104402), (9, 26736268), (12, 20052201), (13, 18509724), (18, 13368134), (19, 12664548), (26, 9254862), (36, 6684067), (38, 6332274), (39, 6169908), (52, 4627431), (57, 4221516), (76, 3166137), (78, 3084954), (114, 2110758), (117, 2056636), (156, 1542477), (171, 1407172), (228, 1055379), (234, 1028318), (247, 974196), (342, 703586), (468, 514159), (494, 487098), (684, 351793), (741, 324732), (988, 243549), (1482, 162366), (2223, 108244), (2964, 81183), (4446, 54122), (8892, 27061)]