8712720144

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{253159}}^1$

素因数の和:253412

約数の個数: 60

約数和(自身を含む): 24485635200

約数和(自身を除く): 15772915056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 8604, 11472, 17208, 34416, 253159, 506318, 759477, 1012636, 1518954, 2025272, 2278431, 3037908, 4050544, 4556862, 6075816, 9113724, 12151632, 18227448, 36454896, 60505001, 121010002, 181515003, 242020004, 363030006, 484040008, 544545009, 726060012, 968080016, 1089090018, 1452120024, 2178180036, 2904240048, 4356360072, 8712720144]

約数ペア:

[(1, 8712720144), (2, 4356360072), (3, 2904240048), (4, 2178180036), (6, 1452120024), (8, 1089090018), (9, 968080016), (12, 726060012), (16, 544545009), (18, 484040008), (24, 363030006), (36, 242020004), (48, 181515003), (72, 121010002), (144, 60505001), (239, 36454896), (478, 18227448), (717, 12151632), (956, 9113724), (1434, 6075816), (1912, 4556862), (2151, 4050544), (2868, 3037908), (3824, 2278431), (4302, 2025272), (5736, 1518954), (8604, 1012636), (11472, 759477), (17208, 506318), (34416, 253159)]