389307168

素因数分解:

$2^5\times 3^3\times {\mathrm{450587}}^1$

素因数の和:450606

約数の個数: 48

約数和(自身を含む): 1135481760

約数和(自身を除く): 746174592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 450587, 901174, 1351761, 1802348, 2703522, 3604696, 4055283, 5407044, 7209392, 8110566, 10814088, 12165849, 14418784, 16221132, 21628176, 24331698, 32442264, 43256352, 48663396, 64884528, 97326792, 129769056, 194653584, 389307168]

約数ペア:

[(1, 389307168), (2, 194653584), (3, 129769056), (4, 97326792), (6, 64884528), (8, 48663396), (9, 43256352), (12, 32442264), (16, 24331698), (18, 21628176), (24, 16221132), (27, 14418784), (32, 12165849), (36, 10814088), (48, 8110566), (54, 7209392), (72, 5407044), (96, 4055283), (108, 3604696), (144, 2703522), (216, 1802348), (288, 1351761), (432, 901174), (864, 450587)]