304447728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487897}}^1$

素因数の和:487921

約数の個数: 40

約数和(自身を含む): 846990928

約数和(自身を除く): 542543200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 487897, 975794, 1463691, 1951588, 2927382, 3903176, 5854764, 6342661, 7806352, 11709528, 12685322, 19027983, 23419056, 25370644, 38055966, 50741288, 76111932, 101482576, 152223864, 304447728]

約数ペア:

[(1, 304447728), (2, 152223864), (3, 101482576), (4, 76111932), (6, 50741288), (8, 38055966), (12, 25370644), (13, 23419056), (16, 19027983), (24, 12685322), (26, 11709528), (39, 7806352), (48, 6342661), (52, 5854764), (78, 3903176), (104, 2927382), (156, 1951588), (208, 1463691), (312, 975794), (624, 487897)]