2014428708

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 5138864640

約数和(自身を除く): 3124435932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 257, 478, 514, 717, 771, 911, 956, 1028, 1434, 1542, 1822, 2151, 2313, 2733, 2868, 3084, 3644, 4302, 4626, 5466, 8199, 8604, 9252, 10932, 16398, 32796, 61423, 122846, 184269, 217729, 234127, 245692, 368538, 435458, 468254, 552807, 653187, 702381, 737076, 870916, 936508, 1105614, 1306374, 1404762, 1959561, 2107143, 2211228, 2612748, 2809524, 3919122, 4214286, 7838244, 8428572, 55956353, 111912706, 167869059, 223825412, 335738118, 503607177, 671476236, 1007214354, 2014428708]

約数ペア:

[(1, 2014428708), (2, 1007214354), (3, 671476236), (4, 503607177), (6, 335738118), (9, 223825412), (12, 167869059), (18, 111912706), (36, 55956353), (239, 8428572), (257, 7838244), (478, 4214286), (514, 3919122), (717, 2809524), (771, 2612748), (911, 2211228), (956, 2107143), (1028, 1959561), (1434, 1404762), (1542, 1306374), (1822, 1105614), (2151, 936508), (2313, 870916), (2733, 737076), (2868, 702381), (3084, 653187), (3644, 552807), (4302, 468254), (4626, 435458), (5466, 368538), (8199, 245692), (8604, 234127), (9252, 217729), (10932, 184269), (16398, 122846), (32796, 61423)]