431806032

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{20399}}^1$

素因数の和:20430

約数の個数: 120

約数和(自身を含む): 1441872000

約数和(自身を除く): 1010065968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 20399, 21168, 40798, 61197, 81596, 122394, 142793, 163192, 183591, 244788, 285586, 326384, 367182, 428379, 489576, 550773, 571172, 734364, 856758, 979152, 999551, 1101546, 1142344, 1285137, 1468728, 1713516, 1999102, 2203092, 2284688, 2570274, 2937456, 2998653, 3427032, 3855411, 3998204, 4406184, 5140548, 5997306, 6854064, 7710822, 7996408, 8812368, 8995959, 10281096, 11994612, 15421644, 15992816, 17991918, 20562192, 23989224, 26987877, 30843288, 35983836, 47978448, 53975754, 61686576, 71967672, 107951508, 143935344, 215903016, 431806032]

約数ペア:

[(1, 431806032), (2, 215903016), (3, 143935344), (4, 107951508), (6, 71967672), (7, 61686576), (8, 53975754), (9, 47978448), (12, 35983836), (14, 30843288), (16, 26987877), (18, 23989224), (21, 20562192), (24, 17991918), (27, 15992816), (28, 15421644), (36, 11994612), (42, 10281096), (48, 8995959), (49, 8812368), (54, 7996408), (56, 7710822), (63, 6854064), (72, 5997306), (84, 5140548), (98, 4406184), (108, 3998204), (112, 3855411), (126, 3427032), (144, 2998653), (147, 2937456), (168, 2570274), (189, 2284688), (196, 2203092), (216, 1999102), (252, 1713516), (294, 1468728), (336, 1285137), (378, 1142344), (392, 1101546), (432, 999551), (441, 979152), (504, 856758), (588, 734364), (756, 571172), (784, 550773), (882, 489576), (1008, 428379), (1176, 367182), (1323, 326384), (1512, 285586), (1764, 244788), (2352, 183591), (2646, 163192), (3024, 142793), (3528, 122394), (5292, 81596), (7056, 61197), (10584, 40798), (20399, 21168)]