813228192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{403387}}^1$

素因数の和:403410

約数の個数: 72

約数和(自身を含む): 2642998176

約数和(自身を除く): 1829769984

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, 252, 288, 336, 504, 672, 1008, 2016, 403387, 806774, 1210161, 1613548, 2420322, 2823709, 3227096, 3630483, 4840644, 5647418, 6454192, 7260966, 8471127, 9681288, 11294836, 12908384, 14521932, 16942254, 19362576, 22589672, 25413381, 29043864, 33884508, 38725152, 45179344, 50826762, 58087728, 67769016, 90358688, 101653524, 116175456, 135538032, 203307048, 271076064, 406614096, 813228192]

約数ペア:

[(1, 813228192), (2, 406614096), (3, 271076064), (4, 203307048), (6, 135538032), (7, 116175456), (8, 101653524), (9, 90358688), (12, 67769016), (14, 58087728), (16, 50826762), (18, 45179344), (21, 38725152), (24, 33884508), (28, 29043864), (32, 25413381), (36, 22589672), (42, 19362576), (48, 16942254), (56, 14521932), (63, 12908384), (72, 11294836), (84, 9681288), (96, 8471127), (112, 7260966), (126, 6454192), (144, 5647418), (168, 4840644), (224, 3630483), (252, 3227096), (288, 2823709), (336, 2420322), (504, 1613548), (672, 1210161), (1008, 806774), (2016, 403387)]