15665627646

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{1123}}^1$

素因数の和:1510

約数の個数: 96

約数和(自身を含む): 35412474240

約数和(自身を除く): 19746846594

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 269, 387, 402, 538, 603, 774, 807, 1123, 1206, 1614, 2246, 2421, 2881, 3369, 4842, 5762, 6738, 8643, 10107, 11567, 17286, 18023, 20214, 23134, 25929, 34701, 36046, 48289, 51858, 54069, 69402, 75241, 96578, 104103, 108138, 144867, 150482, 162207, 208206, 225723, 289734, 302087, 324414, 434601, 451446, 604174, 677169, 774989, 869202, 906261, 1354338, 1549978, 1812522, 2324967, 2718783, 3235363, 4649934, 5437566, 6470726, 6974901, 9706089, 12989741, 13949802, 19412178, 20239829, 25979482, 29118267, 38969223, 40479658, 58236534, 60719487, 77938446, 116907669, 121438974, 182158461, 233815338, 364316922, 870312647, 1740625294, 2610937941, 5221875882, 7832813823, 15665627646]

約数ペア:

[(1, 15665627646), (2, 7832813823), (3, 5221875882), (6, 2610937941), (9, 1740625294), (18, 870312647), (43, 364316922), (67, 233815338), (86, 182158461), (129, 121438974), (134, 116907669), (201, 77938446), (258, 60719487), (269, 58236534), (387, 40479658), (402, 38969223), (538, 29118267), (603, 25979482), (774, 20239829), (807, 19412178), (1123, 13949802), (1206, 12989741), (1614, 9706089), (2246, 6974901), (2421, 6470726), (2881, 5437566), (3369, 4649934), (4842, 3235363), (5762, 2718783), (6738, 2324967), (8643, 1812522), (10107, 1549978), (11567, 1354338), (17286, 906261), (18023, 869202), (20214, 774989), (23134, 677169), (25929, 604174), (34701, 451446), (36046, 434601), (48289, 324414), (51858, 302087), (54069, 289734), (69402, 225723), (75241, 208206), (96578, 162207), (104103, 150482), (108138, 144867)]