788492436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{39847}}^1$

素因数の和:39968

約数の個数: 48

約数和(自身を含む): 1968172416

約数和(自身を除く): 1179679980

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1164, 1649, 3298, 4947, 6596, 9894, 19788, 39847, 79694, 119541, 159388, 239082, 478164, 677399, 1354798, 2032197, 2709596, 3865159, 4064394, 7730318, 8128788, 11595477, 15460636, 23190954, 46381908, 65707703, 131415406, 197123109, 262830812, 394246218, 788492436]

約数ペア:

[(1, 788492436), (2, 394246218), (3, 262830812), (4, 197123109), (6, 131415406), (12, 65707703), (17, 46381908), (34, 23190954), (51, 15460636), (68, 11595477), (97, 8128788), (102, 7730318), (194, 4064394), (204, 3865159), (291, 2709596), (388, 2032197), (582, 1354798), (1164, 677399), (1649, 478164), (3298, 239082), (4947, 159388), (6596, 119541), (9894, 79694), (19788, 39847)]