5440807568

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2857567}}^1$

素因数の和:2857599

約数の個数: 40

約数和(自身を含む): 12756183552

約数和(自身を除く): 7315375984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2857567, 5715134, 11430268, 20002969, 22860536, 40005938, 45721072, 48578639, 80011876, 97157278, 160023752, 194314556, 320047504, 340050473, 388629112, 680100946, 777258224, 1360201892, 2720403784, 5440807568]

約数ペア:

[(1, 5440807568), (2, 2720403784), (4, 1360201892), (7, 777258224), (8, 680100946), (14, 388629112), (16, 340050473), (17, 320047504), (28, 194314556), (34, 160023752), (56, 97157278), (68, 80011876), (112, 48578639), (119, 45721072), (136, 40005938), (238, 22860536), (272, 20002969), (476, 11430268), (952, 5715134), (1904, 2857567)]