454177668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{7963}}^1$

素因数の和:8081

約数の個数: 72

約数和(自身を含む): 1245633312

約数和(自身を除く): 791455644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2716, 4074, 4753, 7963, 8148, 9506, 14259, 15926, 19012, 23889, 28518, 31852, 47778, 55741, 57036, 95556, 111482, 167223, 222964, 334446, 390187, 668892, 772411, 780374, 1170561, 1544822, 1560748, 2317233, 2341122, 3089644, 4634466, 4682244, 5406877, 9268932, 10813754, 16220631, 21627508, 32441262, 37848139, 64882524, 75696278, 113544417, 151392556, 227088834, 454177668]

約数ペア:

[(1, 454177668), (2, 227088834), (3, 151392556), (4, 113544417), (6, 75696278), (7, 64882524), (12, 37848139), (14, 32441262), (21, 21627508), (28, 16220631), (42, 10813754), (49, 9268932), (84, 5406877), (97, 4682244), (98, 4634466), (147, 3089644), (194, 2341122), (196, 2317233), (291, 1560748), (294, 1544822), (388, 1170561), (582, 780374), (588, 772411), (679, 668892), (1164, 390187), (1358, 334446), (2037, 222964), (2716, 167223), (4074, 111482), (4753, 95556), (7963, 57036), (8148, 55741), (9506, 47778), (14259, 31852), (15926, 28518), (19012, 23889)]