1905693552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{6079}}^1$

素因数の和:6411

約数の個数: 120

約数和(自身を含む): 6115799040

約数和(自身を除く): 4210105488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 311, 336, 504, 622, 933, 1008, 1244, 1866, 2177, 2488, 2799, 3732, 4354, 4976, 5598, 6079, 6531, 7464, 8708, 11196, 12158, 13062, 14928, 17416, 18237, 19593, 22392, 24316, 26124, 34832, 36474, 39186, 42553, 44784, 48632, 52248, 54711, 72948, 78372, 85106, 97264, 104496, 109422, 127659, 145896, 156744, 170212, 218844, 255318, 291792, 313488, 340424, 382977, 437688, 510636, 680848, 765954, 875376, 1021272, 1531908, 1890569, 2042544, 3063816, 3781138, 5671707, 6127632, 7562276, 11343414, 13233983, 15124552, 17015121, 22686828, 26467966, 30249104, 34030242, 39701949, 45373656, 52935932, 68060484, 79403898, 90747312, 105871864, 119105847, 136120968, 158807796, 211743728, 238211694, 272241936, 317615592, 476423388, 635231184, 952846776, 1905693552]

約数ペア:

[(1, 1905693552), (2, 952846776), (3, 635231184), (4, 476423388), (6, 317615592), (7, 272241936), (8, 238211694), (9, 211743728), (12, 158807796), (14, 136120968), (16, 119105847), (18, 105871864), (21, 90747312), (24, 79403898), (28, 68060484), (36, 52935932), (42, 45373656), (48, 39701949), (56, 34030242), (63, 30249104), (72, 26467966), (84, 22686828), (112, 17015121), (126, 15124552), (144, 13233983), (168, 11343414), (252, 7562276), (311, 6127632), (336, 5671707), (504, 3781138), (622, 3063816), (933, 2042544), (1008, 1890569), (1244, 1531908), (1866, 1021272), (2177, 875376), (2488, 765954), (2799, 680848), (3732, 510636), (4354, 437688), (4976, 382977), (5598, 340424), (6079, 313488), (6531, 291792), (7464, 255318), (8708, 218844), (11196, 170212), (12158, 156744), (13062, 145896), (14928, 127659), (17416, 109422), (18237, 104496), (19593, 97264), (22392, 85106), (24316, 78372), (26124, 72948), (34832, 54711), (36474, 52248), (39186, 48632), (42553, 44784)]