268258452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{26393}}^1$

素因数の和:26429

約数の個数: 72

約数和(自身を含む): 786330048

約数和(自身を除く): 518071596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 26393, 52786, 79179, 105572, 158358, 184751, 290323, 316716, 369502, 554253, 580646, 739004, 870969, 1108506, 1161292, 1741938, 2032261, 2217012, 3193553, 3483876, 4064522, 6096783, 6387106, 8129044, 9580659, 12193566, 12774212, 19161318, 22354871, 24387132, 38322636, 44709742, 67064613, 89419484, 134129226, 268258452]

約数ペア:

[(1, 268258452), (2, 134129226), (3, 89419484), (4, 67064613), (6, 44709742), (7, 38322636), (11, 24387132), (12, 22354871), (14, 19161318), (21, 12774212), (22, 12193566), (28, 9580659), (33, 8129044), (42, 6387106), (44, 6096783), (66, 4064522), (77, 3483876), (84, 3193553), (121, 2217012), (132, 2032261), (154, 1741938), (231, 1161292), (242, 1108506), (308, 870969), (363, 739004), (462, 580646), (484, 554253), (726, 369502), (847, 316716), (924, 290323), (1452, 184751), (1694, 158358), (2541, 105572), (3388, 79179), (5082, 52786), (10164, 26393)]