719132304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19183}}^1$

素因数の和:19276

約数の個数: 80

約数和(自身を含む): 2055297024

約数和(自身を除く): 1336164720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 6248, 9372, 12496, 18744, 19183, 37488, 38366, 57549, 76732, 115098, 153464, 211013, 230196, 306928, 422026, 460392, 633039, 844052, 920784, 1266078, 1361993, 1688104, 2532156, 2723986, 3376208, 4085979, 5064312, 5447972, 8171958, 10128624, 10895944, 14981923, 16343916, 21791888, 29963846, 32687832, 44945769, 59927692, 65375664, 89891538, 119855384, 179783076, 239710768, 359566152, 719132304]

約数ペア:

[(1, 719132304), (2, 359566152), (3, 239710768), (4, 179783076), (6, 119855384), (8, 89891538), (11, 65375664), (12, 59927692), (16, 44945769), (22, 32687832), (24, 29963846), (33, 21791888), (44, 16343916), (48, 14981923), (66, 10895944), (71, 10128624), (88, 8171958), (132, 5447972), (142, 5064312), (176, 4085979), (213, 3376208), (264, 2723986), (284, 2532156), (426, 1688104), (528, 1361993), (568, 1266078), (781, 920784), (852, 844052), (1136, 633039), (1562, 460392), (1704, 422026), (2343, 306928), (3124, 230196), (3408, 211013), (4686, 153464), (6248, 115098), (9372, 76732), (12496, 57549), (18744, 38366), (19183, 37488)]