988309728

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{163411}}^1$

素因数の和:163437

約数の個数: 96

約数和(自身を含む): 3294385920

約数和(自身を除く): 2306076192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 163411, 326822, 490233, 653644, 980466, 1143877, 1307288, 1470699, 1960932, 2287754, 2614576, 2941398, 3431631, 3921864, 4412097, 4575508, 5229152, 5882796, 6863262, 7843728, 8824194, 9151016, 10294893, 11765592, 13726524, 15687456, 17648388, 18302032, 20589786, 23531184, 27453048, 30884679, 35296776, 36604064, 41179572, 47062368, 54906096, 61769358, 70593552, 82359144, 109812192, 123538716, 141187104, 164718288, 247077432, 329436576, 494154864, 988309728]

約数ペア:

[(1, 988309728), (2, 494154864), (3, 329436576), (4, 247077432), (6, 164718288), (7, 141187104), (8, 123538716), (9, 109812192), (12, 82359144), (14, 70593552), (16, 61769358), (18, 54906096), (21, 47062368), (24, 41179572), (27, 36604064), (28, 35296776), (32, 30884679), (36, 27453048), (42, 23531184), (48, 20589786), (54, 18302032), (56, 17648388), (63, 15687456), (72, 13726524), (84, 11765592), (96, 10294893), (108, 9151016), (112, 8824194), (126, 7843728), (144, 6863262), (168, 5882796), (189, 5229152), (216, 4575508), (224, 4412097), (252, 3921864), (288, 3431631), (336, 2941398), (378, 2614576), (432, 2287754), (504, 1960932), (672, 1470699), (756, 1307288), (864, 1143877), (1008, 980466), (1512, 653644), (2016, 490233), (3024, 326822), (6048, 163411)]