2015633144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{28319}}^1$

素因数の和:28404

約数の個数: 64

約数和(自身を含む): 4567449600

約数和(自身を除く): 2551816456

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1271, 1736, 2296, 2542, 5084, 8897, 10168, 17794, 28319, 35588, 56638, 71176, 113276, 198233, 226552, 396466, 792932, 877889, 1161079, 1585864, 1755778, 2322158, 3511556, 4644316, 6145223, 7023112, 8127553, 9288632, 12290446, 16255106, 24580892, 32510212, 35993449, 49161784, 65020424, 71986898, 143973796, 251954143, 287947592, 503908286, 1007816572, 2015633144]

約数ペア:

[(1, 2015633144), (2, 1007816572), (4, 503908286), (7, 287947592), (8, 251954143), (14, 143973796), (28, 71986898), (31, 65020424), (41, 49161784), (56, 35993449), (62, 32510212), (82, 24580892), (124, 16255106), (164, 12290446), (217, 9288632), (248, 8127553), (287, 7023112), (328, 6145223), (434, 4644316), (574, 3511556), (868, 2322158), (1148, 1755778), (1271, 1585864), (1736, 1161079), (2296, 877889), (2542, 792932), (5084, 396466), (8897, 226552), (10168, 198233), (17794, 113276), (28319, 71176), (35588, 56638)]