15191507044

素因数分解:

$2^2\times 7^3\times {\mathrm{2617}}^1\times {\mathrm{4231}}^1$

素因数の和:6873

約数の個数: 48

約数和(自身を含む): 31022252800

約数和(自身を除く): 15830745756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2617, 4231, 5234, 8462, 10468, 16924, 18319, 29617, 36638, 59234, 73276, 118468, 128233, 207319, 256466, 414638, 512932, 829276, 897631, 1451233, 1795262, 2902466, 3590524, 5804932, 11072527, 22145054, 44290108, 77507689, 155015378, 310030756, 542553823, 1085107646, 2170215292, 3797876761, 7595753522, 15191507044]

約数ペア:

[(1, 15191507044), (2, 7595753522), (4, 3797876761), (7, 2170215292), (14, 1085107646), (28, 542553823), (49, 310030756), (98, 155015378), (196, 77507689), (343, 44290108), (686, 22145054), (1372, 11072527), (2617, 5804932), (4231, 3590524), (5234, 2902466), (8462, 1795262), (10468, 1451233), (16924, 897631), (18319, 829276), (29617, 512932), (36638, 414638), (59234, 256466), (73276, 207319), (118468, 128233)]