2811505032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39563}}^1$

素因数の和:39632

約数の個数: 128

約数和(自身を含む): 9115545600

約数和(自身を除く): 6304040568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2632, 2961, 3384, 3948, 5076, 5922, 7896, 8883, 10152, 11844, 17766, 23688, 35532, 39563, 71064, 79126, 118689, 158252, 237378, 276941, 316504, 356067, 474756, 553882, 712134, 830823, 949512, 1068201, 1107764, 1424268, 1661646, 1859461, 2136402, 2215528, 2492469, 2848536, 3323292, 3718922, 4272804, 4984938, 5578383, 6646584, 7437844, 7477407, 8545608, 9969876, 11156766, 13016227, 14875688, 14954814, 16735149, 19939752, 22313532, 26032454, 29909628, 33470298, 39048681, 44627064, 50205447, 52064908, 59819256, 66940596, 78097362, 100410894, 104129816, 117146043, 133881192, 156194724, 200821788, 234292086, 312389448, 351438129, 401643576, 468584172, 702876258, 937168344, 1405752516, 2811505032]

約数ペア:

[(1, 2811505032), (2, 1405752516), (3, 937168344), (4, 702876258), (6, 468584172), (7, 401643576), (8, 351438129), (9, 312389448), (12, 234292086), (14, 200821788), (18, 156194724), (21, 133881192), (24, 117146043), (27, 104129816), (28, 100410894), (36, 78097362), (42, 66940596), (47, 59819256), (54, 52064908), (56, 50205447), (63, 44627064), (72, 39048681), (84, 33470298), (94, 29909628), (108, 26032454), (126, 22313532), (141, 19939752), (168, 16735149), (188, 14954814), (189, 14875688), (216, 13016227), (252, 11156766), (282, 9969876), (329, 8545608), (376, 7477407), (378, 7437844), (423, 6646584), (504, 5578383), (564, 4984938), (658, 4272804), (756, 3718922), (846, 3323292), (987, 2848536), (1128, 2492469), (1269, 2215528), (1316, 2136402), (1512, 1859461), (1692, 1661646), (1974, 1424268), (2538, 1107764), (2632, 1068201), (2961, 949512), (3384, 830823), (3948, 712134), (5076, 553882), (5922, 474756), (7896, 356067), (8883, 316504), (10152, 276941), (11844, 237378), (17766, 158252), (23688, 118689), (35532, 79126), (39563, 71064)]