1218424

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 32

約数和(自身を含む): 2505600

約数和(自身を除く): 1287176

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 289, 527, 578, 1054, 1156, 2108, 2312, 4216, 4913, 8959, 9826, 17918, 19652, 35836, 39304, 71672, 152303, 304606, 609212, 1218424]

約数ペア:

[(1, 1218424), (2, 609212), (4, 304606), (8, 152303), (17, 71672), (31, 39304), (34, 35836), (62, 19652), (68, 17918), (124, 9826), (136, 8959), (248, 4913), (289, 4216), (527, 2312), (578, 2108), (1054, 1156)]