998407776

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{75913}}^1$

素因数の和:76063

約数の個数: 48

約数和(自身を含む): 2639985264

約数和(自身を除く): 1641577488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 13152, 75913, 151826, 227739, 303652, 455478, 607304, 910956, 1214608, 1821912, 2429216, 3643824, 7287648, 10400081, 20800162, 31200243, 41600324, 62400486, 83200648, 124800972, 166401296, 249601944, 332802592, 499203888, 998407776]

約数ペア:

[(1, 998407776), (2, 499203888), (3, 332802592), (4, 249601944), (6, 166401296), (8, 124800972), (12, 83200648), (16, 62400486), (24, 41600324), (32, 31200243), (48, 20800162), (96, 10400081), (137, 7287648), (274, 3643824), (411, 2429216), (548, 1821912), (822, 1214608), (1096, 910956), (1644, 607304), (2192, 455478), (3288, 303652), (4384, 227739), (6576, 151826), (13152, 75913)]