1325850456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8369}}^1$

素因数の和:8449

約数の個数: 128

約数和(自身を含む): 4049740800

約数和(自身を除く): 2723890344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 123, 138, 161, 164, 168, 184, 246, 276, 287, 322, 328, 483, 492, 552, 574, 644, 861, 943, 966, 984, 1148, 1288, 1722, 1886, 1932, 2296, 2829, 3444, 3772, 3864, 5658, 6601, 6888, 7544, 8369, 11316, 13202, 16738, 19803, 22632, 25107, 26404, 33476, 39606, 50214, 52808, 58583, 66952, 79212, 100428, 117166, 158424, 175749, 192487, 200856, 234332, 343129, 351498, 384974, 468664, 577461, 686258, 702996, 769948, 1029387, 1154922, 1347409, 1372516, 1405992, 1539896, 2058774, 2309844, 2401903, 2694818, 2745032, 4042227, 4117548, 4619688, 4803806, 5389636, 7205709, 7891967, 8084454, 8235096, 9607612, 10779272, 14411418, 15783934, 16168908, 19215224, 23675901, 28822836, 31567868, 32337816, 47351802, 55243769, 57645672, 63135736, 94703604, 110487538, 165731307, 189407208, 220975076, 331462614, 441950152, 662925228, 1325850456]

約数ペア:

[(1, 1325850456), (2, 662925228), (3, 441950152), (4, 331462614), (6, 220975076), (7, 189407208), (8, 165731307), (12, 110487538), (14, 94703604), (21, 63135736), (23, 57645672), (24, 55243769), (28, 47351802), (41, 32337816), (42, 31567868), (46, 28822836), (56, 23675901), (69, 19215224), (82, 16168908), (84, 15783934), (92, 14411418), (123, 10779272), (138, 9607612), (161, 8235096), (164, 8084454), (168, 7891967), (184, 7205709), (246, 5389636), (276, 4803806), (287, 4619688), (322, 4117548), (328, 4042227), (483, 2745032), (492, 2694818), (552, 2401903), (574, 2309844), (644, 2058774), (861, 1539896), (943, 1405992), (966, 1372516), (984, 1347409), (1148, 1154922), (1288, 1029387), (1722, 769948), (1886, 702996), (1932, 686258), (2296, 577461), (2829, 468664), (3444, 384974), (3772, 351498), (3864, 343129), (5658, 234332), (6601, 200856), (6888, 192487), (7544, 175749), (8369, 158424), (11316, 117166), (13202, 100428), (16738, 79212), (19803, 66952), (22632, 58583), (25107, 52808), (26404, 50214), (33476, 39606)]