682151544

素因数分解:

$2^3\times 3^7\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 1939660800

約数和(自身を除く): 1257509256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 243, 254, 307, 324, 381, 486, 508, 614, 648, 729, 762, 921, 972, 1016, 1143, 1228, 1458, 1524, 1842, 1944, 2187, 2286, 2456, 2763, 2916, 3048, 3429, 3684, 4374, 4572, 5526, 5832, 6858, 7368, 8289, 8748, 9144, 10287, 11052, 13716, 16578, 17496, 20574, 22104, 24867, 27432, 30861, 33156, 38989, 41148, 49734, 61722, 66312, 74601, 77978, 82296, 92583, 99468, 116967, 123444, 149202, 155956, 185166, 198936, 223803, 233934, 246888, 277749, 298404, 311912, 350901, 370332, 447606, 467868, 555498, 596808, 671409, 701802, 740664, 895212, 935736, 1052703, 1110996, 1342818, 1403604, 1790424, 2105406, 2221992, 2685636, 2807208, 3158109, 4210812, 5371272, 6316218, 8421624, 9474327, 12632436, 18948654, 25264872, 28422981, 37897308, 56845962, 75794616, 85268943, 113691924, 170537886, 227383848, 341075772, 682151544]

約数ペア:

[(1, 682151544), (2, 341075772), (3, 227383848), (4, 170537886), (6, 113691924), (8, 85268943), (9, 75794616), (12, 56845962), (18, 37897308), (24, 28422981), (27, 25264872), (36, 18948654), (54, 12632436), (72, 9474327), (81, 8421624), (108, 6316218), (127, 5371272), (162, 4210812), (216, 3158109), (243, 2807208), (254, 2685636), (307, 2221992), (324, 2105406), (381, 1790424), (486, 1403604), (508, 1342818), (614, 1110996), (648, 1052703), (729, 935736), (762, 895212), (921, 740664), (972, 701802), (1016, 671409), (1143, 596808), (1228, 555498), (1458, 467868), (1524, 447606), (1842, 370332), (1944, 350901), (2187, 311912), (2286, 298404), (2456, 277749), (2763, 246888), (2916, 233934), (3048, 223803), (3429, 198936), (3684, 185166), (4374, 155956), (4572, 149202), (5526, 123444), (5832, 116967), (6858, 99468), (7368, 92583), (8289, 82296), (8748, 77978), (9144, 74601), (10287, 66312), (11052, 61722), (13716, 49734), (16578, 41148), (17496, 38989), (20574, 33156), (22104, 30861), (24867, 27432)]