1647188424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{142097}}^1$

素因数の和:142139

約数の個数: 96

約数和(自身を含む): 5320149120

約数和(自身を除く): 3672960696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 142097, 284194, 426291, 568388, 852582, 994679, 1136776, 1278873, 1705164, 1989358, 2557746, 2984037, 3268231, 3410328, 3978716, 5115492, 5968074, 6536462, 7957432, 8952111, 9804693, 10230984, 11936148, 13072924, 17904222, 19609386, 22877617, 23872296, 26145848, 29414079, 35808444, 39218772, 45755234, 58828158, 68632851, 71616888, 78437544, 91510468, 117656316, 137265702, 183020936, 205898553, 235312632, 274531404, 411797106, 549062808, 823594212, 1647188424]

約数ペア:

[(1, 1647188424), (2, 823594212), (3, 549062808), (4, 411797106), (6, 274531404), (7, 235312632), (8, 205898553), (9, 183020936), (12, 137265702), (14, 117656316), (18, 91510468), (21, 78437544), (23, 71616888), (24, 68632851), (28, 58828158), (36, 45755234), (42, 39218772), (46, 35808444), (56, 29414079), (63, 26145848), (69, 23872296), (72, 22877617), (84, 19609386), (92, 17904222), (126, 13072924), (138, 11936148), (161, 10230984), (168, 9804693), (184, 8952111), (207, 7957432), (252, 6536462), (276, 5968074), (322, 5115492), (414, 3978716), (483, 3410328), (504, 3268231), (552, 2984037), (644, 2557746), (828, 1989358), (966, 1705164), (1288, 1278873), (1449, 1136776), (1656, 994679), (1932, 852582), (2898, 568388), (3864, 426291), (5796, 284194), (11592, 142097)]