3281991888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{86441}}^1$

素因数の和:86572

約数の個数: 80

約数和(自身を含む): 9775552896

約数和(自身を除く): 6493561008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 12656, 18984, 37968, 86441, 172882, 259323, 345764, 518646, 605087, 691528, 1037292, 1210174, 1383056, 1815261, 2074584, 2420348, 3630522, 4149168, 4840696, 7261044, 9681392, 9767833, 14522088, 19535666, 29044176, 29303499, 39071332, 58606998, 68374831, 78142664, 117213996, 136749662, 156285328, 205124493, 234427992, 273499324, 410248986, 468855984, 546998648, 820497972, 1093997296, 1640995944, 3281991888]

約数ペア:

[(1, 3281991888), (2, 1640995944), (3, 1093997296), (4, 820497972), (6, 546998648), (7, 468855984), (8, 410248986), (12, 273499324), (14, 234427992), (16, 205124493), (21, 156285328), (24, 136749662), (28, 117213996), (42, 78142664), (48, 68374831), (56, 58606998), (84, 39071332), (112, 29303499), (113, 29044176), (168, 19535666), (226, 14522088), (336, 9767833), (339, 9681392), (452, 7261044), (678, 4840696), (791, 4149168), (904, 3630522), (1356, 2420348), (1582, 2074584), (1808, 1815261), (2373, 1383056), (2712, 1210174), (3164, 1037292), (4746, 691528), (5424, 605087), (6328, 518646), (9492, 345764), (12656, 259323), (18984, 172882), (37968, 86441)]