16780454544

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{145603}}^1$

素因数の和:145642

約数の個数: 100

約数和(自身を含む): 50571763696

約数和(自身を除く): 33791309152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2401, 2744, 4116, 4802, 5488, 7203, 8232, 9604, 14406, 16464, 19208, 28812, 38416, 57624, 115248, 145603, 291206, 436809, 582412, 873618, 1019221, 1164824, 1747236, 2038442, 2329648, 3057663, 3494472, 4076884, 6115326, 6988944, 7134547, 8153768, 12230652, 14269094, 16307536, 21403641, 24461304, 28538188, 42807282, 48922608, 49941829, 57076376, 85614564, 99883658, 114152752, 149825487, 171229128, 199767316, 299650974, 342458256, 349592803, 399534632, 599301948, 699185606, 799069264, 1048778409, 1198603896, 1398371212, 2097556818, 2397207792, 2796742424, 4195113636, 5593484848, 8390227272, 16780454544]

約数ペア:

[(1, 16780454544), (2, 8390227272), (3, 5593484848), (4, 4195113636), (6, 2796742424), (7, 2397207792), (8, 2097556818), (12, 1398371212), (14, 1198603896), (16, 1048778409), (21, 799069264), (24, 699185606), (28, 599301948), (42, 399534632), (48, 349592803), (49, 342458256), (56, 299650974), (84, 199767316), (98, 171229128), (112, 149825487), (147, 114152752), (168, 99883658), (196, 85614564), (294, 57076376), (336, 49941829), (343, 48922608), (392, 42807282), (588, 28538188), (686, 24461304), (784, 21403641), (1029, 16307536), (1176, 14269094), (1372, 12230652), (2058, 8153768), (2352, 7134547), (2401, 6988944), (2744, 6115326), (4116, 4076884), (4802, 3494472), (5488, 3057663), (7203, 2329648), (8232, 2038442), (9604, 1747236), (14406, 1164824), (16464, 1019221), (19208, 873618), (28812, 582412), (38416, 436809), (57624, 291206), (115248, 145603)]