1543236464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1493}}^1$

素因数の和:2358

約数の個数: 80

約数和(自身を含む): 3734760960

約数和(自身を除く): 2191524496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 839, 1232, 1493, 1678, 2986, 3356, 5873, 5972, 6712, 9229, 10451, 11746, 11944, 13424, 16423, 18458, 20902, 23492, 23888, 32846, 36916, 41804, 46984, 64603, 65692, 73832, 83608, 93968, 114961, 129206, 131384, 147664, 167216, 229922, 258412, 262768, 459844, 516824, 919688, 1033648, 1252627, 1839376, 2505254, 5010508, 8768389, 10021016, 13778897, 17536778, 20042032, 27557794, 35073556, 55115588, 70147112, 96452279, 110231176, 140294224, 192904558, 220462352, 385809116, 771618232, 1543236464]

約数ペア:

[(1, 1543236464), (2, 771618232), (4, 385809116), (7, 220462352), (8, 192904558), (11, 140294224), (14, 110231176), (16, 96452279), (22, 70147112), (28, 55115588), (44, 35073556), (56, 27557794), (77, 20042032), (88, 17536778), (112, 13778897), (154, 10021016), (176, 8768389), (308, 5010508), (616, 2505254), (839, 1839376), (1232, 1252627), (1493, 1033648), (1678, 919688), (2986, 516824), (3356, 459844), (5873, 262768), (5972, 258412), (6712, 229922), (9229, 167216), (10451, 147664), (11746, 131384), (11944, 129206), (13424, 114961), (16423, 93968), (18458, 83608), (20902, 73832), (23492, 65692), (23888, 64603), (32846, 46984), (36916, 41804)]