15696031986

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{479}}^1\times {\mathrm{2539}}^1$

素因数の和:3268

約数の個数: 64

約数和(自身を含む): 35112960000

約数和(自身を除く): 19416928014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 479, 717, 958, 1434, 1437, 2151, 2539, 2874, 4302, 4311, 5078, 6453, 7617, 8622, 12906, 12933, 15234, 22851, 25866, 45702, 68553, 114481, 137106, 228962, 343443, 606821, 686886, 1030329, 1213642, 1216181, 1820463, 2060658, 2432362, 3090987, 3640926, 3648543, 5461389, 6181974, 7297086, 10922778, 10945629, 16384167, 21891258, 32768334, 32836887, 65673774, 290667259, 581334518, 872001777, 1744003554, 2616005331, 5232010662, 7848015993, 15696031986]

約数ペア:

[(1, 15696031986), (2, 7848015993), (3, 5232010662), (6, 2616005331), (9, 1744003554), (18, 872001777), (27, 581334518), (54, 290667259), (239, 65673774), (478, 32836887), (479, 32768334), (717, 21891258), (958, 16384167), (1434, 10945629), (1437, 10922778), (2151, 7297086), (2539, 6181974), (2874, 5461389), (4302, 3648543), (4311, 3640926), (5078, 3090987), (6453, 2432362), (7617, 2060658), (8622, 1820463), (12906, 1216181), (12933, 1213642), (15234, 1030329), (22851, 686886), (25866, 606821), (45702, 343443), (68553, 228962), (114481, 137106)]