1401626016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2909}}^1$

素因数の和:3171

約数の個数: 144

約数和(自身を含む): 4575916800

約数和(自身を除く): 3174290784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 239, 252, 288, 336, 478, 504, 672, 717, 956, 1008, 1434, 1673, 1912, 2016, 2151, 2868, 2909, 3346, 3824, 4302, 5019, 5736, 5818, 6692, 7648, 8604, 8727, 10038, 11472, 11636, 13384, 15057, 17208, 17454, 20076, 20363, 22944, 23272, 26181, 26768, 30114, 34416, 34908, 40152, 40726, 46544, 52362, 53536, 60228, 61089, 68832, 69816, 80304, 81452, 93088, 104724, 120456, 122178, 139632, 160608, 162904, 183267, 209448, 240912, 244356, 279264, 325808, 366534, 418896, 481824, 488712, 651616, 695251, 733068, 837792, 977424, 1390502, 1466136, 1954848, 2085753, 2781004, 2932272, 4171506, 4866757, 5562008, 5864544, 6257259, 8343012, 9733514, 11124016, 12514518, 14600271, 16686024, 19467028, 22248032, 25029036, 29200542, 33372048, 38934056, 43800813, 50058072, 58401084, 66744096, 77868112, 87601626, 100116144, 116802168, 155736224, 175203252, 200232288, 233604336, 350406504, 467208672, 700813008, 1401626016]

約数ペア:

[(1, 1401626016), (2, 700813008), (3, 467208672), (4, 350406504), (6, 233604336), (7, 200232288), (8, 175203252), (9, 155736224), (12, 116802168), (14, 100116144), (16, 87601626), (18, 77868112), (21, 66744096), (24, 58401084), (28, 50058072), (32, 43800813), (36, 38934056), (42, 33372048), (48, 29200542), (56, 25029036), (63, 22248032), (72, 19467028), (84, 16686024), (96, 14600271), (112, 12514518), (126, 11124016), (144, 9733514), (168, 8343012), (224, 6257259), (239, 5864544), (252, 5562008), (288, 4866757), (336, 4171506), (478, 2932272), (504, 2781004), (672, 2085753), (717, 1954848), (956, 1466136), (1008, 1390502), (1434, 977424), (1673, 837792), (1912, 733068), (2016, 695251), (2151, 651616), (2868, 488712), (2909, 481824), (3346, 418896), (3824, 366534), (4302, 325808), (5019, 279264), (5736, 244356), (5818, 240912), (6692, 209448), (7648, 183267), (8604, 162904), (8727, 160608), (10038, 139632), (11472, 122178), (11636, 120456), (13384, 104724), (15057, 93088), (17208, 81452), (17454, 80304), (20076, 69816), (20363, 68832), (22944, 61089), (23272, 60228), (26181, 53536), (26768, 52362), (30114, 46544), (34416, 40726), (34908, 40152)]