378916272

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{125303}}^1$

素因数の和:125327

約数の個数: 80

約数和(自身を含む): 1243015680

約数和(自身を除く): 864099408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 125303, 250606, 375909, 501212, 751818, 877121, 1002424, 1127727, 1503636, 1754242, 2004848, 2255454, 2631363, 3007272, 3383181, 3508484, 4510908, 5262726, 6014544, 6766362, 7016968, 7894089, 9021816, 10525452, 13532724, 14033936, 15788178, 18043632, 21050904, 23682267, 27065448, 31576356, 42101808, 47364534, 54130896, 63152712, 94729068, 126305424, 189458136, 378916272]

約数ペア:

[(1, 378916272), (2, 189458136), (3, 126305424), (4, 94729068), (6, 63152712), (7, 54130896), (8, 47364534), (9, 42101808), (12, 31576356), (14, 27065448), (16, 23682267), (18, 21050904), (21, 18043632), (24, 15788178), (27, 14033936), (28, 13532724), (36, 10525452), (42, 9021816), (48, 7894089), (54, 7016968), (56, 6766362), (63, 6014544), (72, 5262726), (84, 4510908), (108, 3508484), (112, 3383181), (126, 3007272), (144, 2631363), (168, 2255454), (189, 2004848), (216, 1754242), (252, 1503636), (336, 1127727), (378, 1002424), (432, 877121), (504, 751818), (756, 501212), (1008, 375909), (1512, 250606), (3024, 125303)]