516017376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{255961}}^1$

素因数の和:255984

約数の個数: 72

約数和(自身を含む): 1677063024

約数和(自身を除く): 1161045648

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, 255961, 511922, 767883, 1023844, 1535766, 1791727, 2047688, 2303649, 3071532, 3583454, 4095376, 4607298, 5375181, 6143064, 7166908, 8190752, 9214596, 10750362, 12286128, 14333816, 16125543, 18429192, 21500724, 24572256, 28667632, 32251086, 36858384, 43001448, 57335264, 64502172, 73716768, 86002896, 129004344, 172005792, 258008688, 516017376]

約数ペア:

[(1, 516017376), (2, 258008688), (3, 172005792), (4, 129004344), (6, 86002896), (7, 73716768), (8, 64502172), (9, 57335264), (12, 43001448), (14, 36858384), (16, 32251086), (18, 28667632), (21, 24572256), (24, 21500724), (28, 18429192), (32, 16125543), (36, 14333816), (42, 12286128), (48, 10750362), (56, 9214596), (63, 8190752), (72, 7166908), (84, 6143064), (96, 5375181), (112, 4607298), (126, 4095376), (144, 3583454), (168, 3071532), (224, 2303649), (252, 2047688), (288, 1791727), (336, 1535766), (504, 1023844), (672, 767883), (1008, 511922), (2016, 255961)]