1984141656

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{145807}}^1$

素因数の和:145835

約数の個数: 96

約数和(自身を含む): 6368893440

約数和(自身を除く): 4384751784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 145807, 291614, 437421, 583228, 874842, 1020649, 1166456, 1312263, 1749684, 2041298, 2624526, 3061947, 3499368, 3936789, 4082596, 5249052, 6123894, 7873578, 8165192, 9185841, 10498104, 11810367, 12247788, 15747156, 18371682, 23620734, 24495576, 27557523, 31494312, 35431101, 36743364, 47241468, 55115046, 70862202, 73486728, 82672569, 94482936, 110230092, 141724404, 165345138, 220460184, 248017707, 283448808, 330690276, 496035414, 661380552, 992070828, 1984141656]

約数ペア:

[(1, 1984141656), (2, 992070828), (3, 661380552), (4, 496035414), (6, 330690276), (7, 283448808), (8, 248017707), (9, 220460184), (12, 165345138), (14, 141724404), (18, 110230092), (21, 94482936), (24, 82672569), (27, 73486728), (28, 70862202), (36, 55115046), (42, 47241468), (54, 36743364), (56, 35431101), (63, 31494312), (72, 27557523), (81, 24495576), (84, 23620734), (108, 18371682), (126, 15747156), (162, 12247788), (168, 11810367), (189, 10498104), (216, 9185841), (243, 8165192), (252, 7873578), (324, 6123894), (378, 5249052), (486, 4082596), (504, 3936789), (567, 3499368), (648, 3061947), (756, 2624526), (972, 2041298), (1134, 1749684), (1512, 1312263), (1701, 1166456), (1944, 1020649), (2268, 874842), (3402, 583228), (4536, 437421), (6804, 291614), (13608, 145807)]