1198452594

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 2488320000

約数和(自身を除く): 1289867406

約数列:

[1, 2, 3, 6, 71, 79, 142, 149, 158, 213, 237, 239, 298, 426, 447, 474, 478, 717, 894, 1434, 5609, 10579, 11218, 11771, 16827, 16969, 18881, 21158, 23542, 31737, 33654, 33938, 35313, 35611, 37762, 50907, 56643, 63474, 70626, 71222, 101814, 106833, 113286, 213666, 835741, 1340551, 1671482, 2507223, 2528381, 2681102, 2813269, 4021653, 5014446, 5056762, 5626538, 7585143, 8043306, 8439807, 15170286, 16879614, 199742099, 399484198, 599226297, 1198452594]

約数ペア:

[(1, 1198452594), (2, 599226297), (3, 399484198), (6, 199742099), (71, 16879614), (79, 15170286), (142, 8439807), (149, 8043306), (158, 7585143), (213, 5626538), (237, 5056762), (239, 5014446), (298, 4021653), (426, 2813269), (447, 2681102), (474, 2528381), (478, 2507223), (717, 1671482), (894, 1340551), (1434, 835741), (5609, 213666), (10579, 113286), (11218, 106833), (11771, 101814), (16827, 71222), (16969, 70626), (18881, 63474), (21158, 56643), (23542, 50907), (31737, 37762), (33654, 35611), (33938, 35313)]