8160142938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 16904110080

約数和(自身を除く): 8743967142

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 337, 381, 674, 739, 762, 1011, 1478, 2022, 2217, 4434, 5461, 10922, 14491, 16383, 28982, 31777, 32766, 42799, 43473, 63554, 85598, 86946, 93853, 95331, 128397, 187706, 190662, 249043, 256794, 281559, 498086, 563118, 747129, 1494258, 1840357, 3680714, 4035679, 5521071, 8071358, 10708849, 11042142, 12107037, 21417698, 24214074, 31628461, 32126547, 63256922, 64253094, 94885383, 189770766, 1360023823, 2720047646, 4080071469, 8160142938]

約数ペア:

[(1, 8160142938), (2, 4080071469), (3, 2720047646), (6, 1360023823), (43, 189770766), (86, 94885383), (127, 64253094), (129, 63256922), (254, 32126547), (258, 31628461), (337, 24214074), (381, 21417698), (674, 12107037), (739, 11042142), (762, 10708849), (1011, 8071358), (1478, 5521071), (2022, 4035679), (2217, 3680714), (4434, 1840357), (5461, 1494258), (10922, 747129), (14491, 563118), (16383, 498086), (28982, 281559), (31777, 256794), (32766, 249043), (42799, 190662), (43473, 187706), (63554, 128397), (85598, 95331), (86946, 93853)]