381140208

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{6947}}^1$

素因数の和:7091

約数の個数: 80

約数和(自身を含む): 1102786560

約数和(自身を除く): 721646352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 6947, 9144, 13716, 13894, 18288, 20841, 27432, 27788, 41682, 54864, 55576, 62523, 83364, 111152, 125046, 166728, 187569, 250092, 333456, 375138, 500184, 750276, 882269, 1000368, 1500552, 1764538, 2646807, 3001104, 3529076, 5293614, 7058152, 7940421, 10587228, 14116304, 15880842, 21174456, 23821263, 31761684, 42348912, 47642526, 63523368, 95285052, 127046736, 190570104, 381140208]

約数ペア:

[(1, 381140208), (2, 190570104), (3, 127046736), (4, 95285052), (6, 63523368), (8, 47642526), (9, 42348912), (12, 31761684), (16, 23821263), (18, 21174456), (24, 15880842), (27, 14116304), (36, 10587228), (48, 7940421), (54, 7058152), (72, 5293614), (108, 3529076), (127, 3001104), (144, 2646807), (216, 1764538), (254, 1500552), (381, 1000368), (432, 882269), (508, 750276), (762, 500184), (1016, 375138), (1143, 333456), (1524, 250092), (2032, 187569), (2286, 166728), (3048, 125046), (3429, 111152), (4572, 83364), (6096, 62523), (6858, 55576), (6947, 54864), (9144, 41682), (13716, 27788), (13894, 27432), (18288, 20841)]