1620097344

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{22147}}^1$

素因数の和:22292

約数の個数: 84

約数和(自身を含む): 4680492544

約数和(自身を除く): 3060395200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 18288, 22147, 24384, 36576, 44294, 66441, 73152, 88588, 132882, 177176, 199323, 265764, 354352, 398646, 531528, 708704, 797292, 1063056, 1417408, 1594584, 2126112, 2812669, 3189168, 4252224, 5625338, 6378336, 8438007, 11250676, 12756672, 16876014, 22501352, 25314021, 33752028, 45002704, 50628042, 67504056, 90005408, 101256084, 135008112, 180010816, 202512168, 270016224, 405024336, 540032448, 810048672, 1620097344]

約数ペア:

[(1, 1620097344), (2, 810048672), (3, 540032448), (4, 405024336), (6, 270016224), (8, 202512168), (9, 180010816), (12, 135008112), (16, 101256084), (18, 90005408), (24, 67504056), (32, 50628042), (36, 45002704), (48, 33752028), (64, 25314021), (72, 22501352), (96, 16876014), (127, 12756672), (144, 11250676), (192, 8438007), (254, 6378336), (288, 5625338), (381, 4252224), (508, 3189168), (576, 2812669), (762, 2126112), (1016, 1594584), (1143, 1417408), (1524, 1063056), (2032, 797292), (2286, 708704), (3048, 531528), (4064, 398646), (4572, 354352), (6096, 265764), (8128, 199323), (9144, 177176), (12192, 132882), (18288, 88588), (22147, 73152), (24384, 66441), (36576, 44294)]