2107489968

素因数分解:

$2^4\times 3^3\times {\mathrm{389}}^1\times {\mathrm{12541}}^1$

素因数の和:12947

約数の個数: 80

約数和(自身を含む): 6065311200

約数和(自身を除く): 3957821232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 389, 432, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 10503, 12541, 14004, 18672, 21006, 25082, 28008, 37623, 42012, 50164, 56016, 75246, 84024, 100328, 112869, 150492, 168048, 200656, 225738, 300984, 338607, 451476, 601968, 677214, 902952, 1354428, 1805904, 2708856, 4878449, 5417712, 9756898, 14635347, 19513796, 29270694, 39027592, 43906041, 58541388, 78055184, 87812082, 117082776, 131718123, 175624164, 234165552, 263436246, 351248328, 526872492, 702496656, 1053744984, 2107489968]

約数ペア:

[(1, 2107489968), (2, 1053744984), (3, 702496656), (4, 526872492), (6, 351248328), (8, 263436246), (9, 234165552), (12, 175624164), (16, 131718123), (18, 117082776), (24, 87812082), (27, 78055184), (36, 58541388), (48, 43906041), (54, 39027592), (72, 29270694), (108, 19513796), (144, 14635347), (216, 9756898), (389, 5417712), (432, 4878449), (778, 2708856), (1167, 1805904), (1556, 1354428), (2334, 902952), (3112, 677214), (3501, 601968), (4668, 451476), (6224, 338607), (7002, 300984), (9336, 225738), (10503, 200656), (12541, 168048), (14004, 150492), (18672, 112869), (21006, 100328), (25082, 84024), (28008, 75246), (37623, 56016), (42012, 50164)]