2631441792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1879}}^1$

素因数の和:2424

約数の個数: 128

約数和(自身を含む): 8007897600

約数和(自身を除く): 5376455808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 521, 672, 896, 1042, 1344, 1563, 1879, 2084, 2688, 3126, 3647, 3758, 4168, 5637, 6252, 7294, 7516, 8336, 10941, 11274, 12504, 13153, 14588, 15032, 16672, 21882, 22548, 25008, 26306, 29176, 30064, 33344, 39459, 43764, 45096, 50016, 52612, 58352, 60128, 66688, 78918, 87528, 90192, 100032, 105224, 116704, 120256, 157836, 175056, 180384, 200064, 210448, 233408, 240512, 315672, 350112, 360768, 420896, 466816, 631344, 700224, 721536, 841792, 978959, 1262688, 1400448, 1683584, 1957918, 2525376, 2936877, 3915836, 5050752, 5873754, 6852713, 7831672, 11747508, 13705426, 15663344, 20558139, 23495016, 27410852, 31326688, 41116278, 46990032, 54821704, 62653376, 82232556, 93980064, 109643408, 125306752, 164465112, 187960128, 219286816, 328930224, 375920256, 438573632, 657860448, 877147264, 1315720896, 2631441792]

約数ペア:

[(1, 2631441792), (2, 1315720896), (3, 877147264), (4, 657860448), (6, 438573632), (7, 375920256), (8, 328930224), (12, 219286816), (14, 187960128), (16, 164465112), (21, 125306752), (24, 109643408), (28, 93980064), (32, 82232556), (42, 62653376), (48, 54821704), (56, 46990032), (64, 41116278), (84, 31326688), (96, 27410852), (112, 23495016), (128, 20558139), (168, 15663344), (192, 13705426), (224, 11747508), (336, 7831672), (384, 6852713), (448, 5873754), (521, 5050752), (672, 3915836), (896, 2936877), (1042, 2525376), (1344, 1957918), (1563, 1683584), (1879, 1400448), (2084, 1262688), (2688, 978959), (3126, 841792), (3647, 721536), (3758, 700224), (4168, 631344), (5637, 466816), (6252, 420896), (7294, 360768), (7516, 350112), (8336, 315672), (10941, 240512), (11274, 233408), (12504, 210448), (13153, 200064), (14588, 180384), (15032, 175056), (16672, 157836), (21882, 120256), (22548, 116704), (25008, 105224), (26306, 100032), (29176, 90192), (30064, 87528), (33344, 78918), (39459, 66688), (43764, 60128), (45096, 58352), (50016, 52612)]