287079648

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{30829}}^1$

素因数の和:30939

約数の個数: 48

約数和(自身を含む): 761377680

約数和(自身を除く): 474298032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 30829, 61658, 92487, 123316, 184974, 246632, 369948, 493264, 739896, 986528, 1479792, 2959584, 2990413, 5980826, 8971239, 11961652, 17942478, 23923304, 35884956, 47846608, 71769912, 95693216, 143539824, 287079648]

約数ペア:

[(1, 287079648), (2, 143539824), (3, 95693216), (4, 71769912), (6, 47846608), (8, 35884956), (12, 23923304), (16, 17942478), (24, 11961652), (32, 8971239), (48, 5980826), (96, 2990413), (97, 2959584), (194, 1479792), (291, 986528), (388, 739896), (582, 493264), (776, 369948), (1164, 246632), (1552, 184974), (2328, 123316), (3104, 92487), (4656, 61658), (9312, 30829)]