387699516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{347401}}^1$

素因数の和:347442

約数の個数: 36

約数和(自身を含む): 1011634624

約数和(自身を除く): 623935108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 347401, 694802, 1042203, 1389604, 2084406, 3126609, 4168812, 6253218, 10769431, 12506436, 21538862, 32308293, 43077724, 64616586, 96924879, 129233172, 193849758, 387699516]

約数ペア:

[(1, 387699516), (2, 193849758), (3, 129233172), (4, 96924879), (6, 64616586), (9, 43077724), (12, 32308293), (18, 21538862), (31, 12506436), (36, 10769431), (62, 6253218), (93, 4168812), (124, 3126609), (186, 2084406), (279, 1389604), (372, 1042203), (558, 694802), (1116, 347401)]