2007648832

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1$

素因数の和:1648

約数の個数: 112

約数和(自身を含む): 4825431040

約数和(自身を除く): 2817782208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 163, 224, 266, 304, 326, 448, 532, 608, 652, 1064, 1141, 1216, 1304, 1447, 2128, 2282, 2608, 2894, 3097, 4256, 4564, 5216, 5788, 6194, 8512, 9128, 10129, 10432, 11576, 12388, 18256, 20258, 21679, 23152, 24776, 27493, 36512, 40516, 43358, 46304, 49552, 54986, 73024, 81032, 86716, 92608, 99104, 109972, 162064, 173432, 192451, 198208, 219944, 235861, 324128, 346864, 384902, 439888, 471722, 648256, 693728, 769804, 879776, 943444, 1387456, 1539608, 1651027, 1759552, 1886888, 3079216, 3302054, 3773776, 4481359, 6158432, 6604108, 7547552, 8962718, 12316864, 13208216, 15095104, 17925436, 26416432, 31369513, 35850872, 52832864, 62739026, 71701744, 105665728, 125478052, 143403488, 250956104, 286806976, 501912208, 1003824416, 2007648832]

約数ペア:

[(1, 2007648832), (2, 1003824416), (4, 501912208), (7, 286806976), (8, 250956104), (14, 143403488), (16, 125478052), (19, 105665728), (28, 71701744), (32, 62739026), (38, 52832864), (56, 35850872), (64, 31369513), (76, 26416432), (112, 17925436), (133, 15095104), (152, 13208216), (163, 12316864), (224, 8962718), (266, 7547552), (304, 6604108), (326, 6158432), (448, 4481359), (532, 3773776), (608, 3302054), (652, 3079216), (1064, 1886888), (1141, 1759552), (1216, 1651027), (1304, 1539608), (1447, 1387456), (2128, 943444), (2282, 879776), (2608, 769804), (2894, 693728), (3097, 648256), (4256, 471722), (4564, 439888), (5216, 384902), (5788, 346864), (6194, 324128), (8512, 235861), (9128, 219944), (10129, 198208), (10432, 192451), (11576, 173432), (12388, 162064), (18256, 109972), (20258, 99104), (21679, 92608), (23152, 86716), (24776, 81032), (27493, 73024), (36512, 54986), (40516, 49552), (43358, 46304)]