998450772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2297}}^1$

素因数の和:2441

約数の個数: 96

約数和(自身を含む): 2640677760

約数和(自身を除く): 1642226988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 89, 111, 132, 148, 178, 222, 267, 356, 407, 444, 534, 814, 979, 1068, 1221, 1628, 1958, 2297, 2442, 2937, 3293, 3916, 4594, 4884, 5874, 6586, 6891, 9188, 9879, 11748, 13172, 13782, 19758, 25267, 27564, 36223, 39516, 50534, 72446, 75801, 84989, 101068, 108669, 144892, 151602, 169978, 204433, 217338, 254967, 303204, 339956, 408866, 434676, 509934, 613299, 817732, 934879, 1019868, 1226598, 1869758, 2248763, 2453196, 2804637, 3739516, 4497526, 5609274, 6746289, 7564021, 8995052, 11218548, 13492578, 15128042, 22692063, 26985156, 30256084, 45384126, 83204231, 90768252, 166408462, 249612693, 332816924, 499225386, 998450772]

約数ペア:

[(1, 998450772), (2, 499225386), (3, 332816924), (4, 249612693), (6, 166408462), (11, 90768252), (12, 83204231), (22, 45384126), (33, 30256084), (37, 26985156), (44, 22692063), (66, 15128042), (74, 13492578), (89, 11218548), (111, 8995052), (132, 7564021), (148, 6746289), (178, 5609274), (222, 4497526), (267, 3739516), (356, 2804637), (407, 2453196), (444, 2248763), (534, 1869758), (814, 1226598), (979, 1019868), (1068, 934879), (1221, 817732), (1628, 613299), (1958, 509934), (2297, 434676), (2442, 408866), (2937, 339956), (3293, 303204), (3916, 254967), (4594, 217338), (4884, 204433), (5874, 169978), (6586, 151602), (6891, 144892), (9188, 108669), (9879, 101068), (11748, 84989), (13172, 75801), (13782, 72446), (19758, 50534), (25267, 39516), (27564, 36223)]