297391536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{158863}}^1$

素因数の和:158890

約数の個数: 60

約数和(自身を含む): 896310688

約数和(自身を除く): 598919152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 158863, 317726, 476589, 635452, 953178, 1270904, 1429767, 1906356, 2065219, 2541808, 2859534, 3812712, 4130438, 5719068, 6195657, 7625424, 8260876, 11438136, 12391314, 16521752, 18586971, 22876272, 24782628, 33043504, 37173942, 49565256, 74347884, 99130512, 148695768, 297391536]

約数ペア:

[(1, 297391536), (2, 148695768), (3, 99130512), (4, 74347884), (6, 49565256), (8, 37173942), (9, 33043504), (12, 24782628), (13, 22876272), (16, 18586971), (18, 16521752), (24, 12391314), (26, 11438136), (36, 8260876), (39, 7625424), (48, 6195657), (52, 5719068), (72, 4130438), (78, 3812712), (104, 2859534), (117, 2541808), (144, 2065219), (156, 1906356), (208, 1429767), (234, 1270904), (312, 953178), (468, 635452), (624, 476589), (936, 317726), (1872, 158863)]