516792248

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28571}}^1$

素因数の和:28620

約数の個数: 64

約数和(自身を含む): 1234310400

約数和(自身を除く): 717518152

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 9044, 18088, 28571, 57142, 114284, 199997, 228568, 399994, 485707, 542849, 799988, 971414, 1085698, 1599976, 1942828, 2171396, 3399949, 3799943, 3885656, 4342792, 6799898, 7599886, 9228433, 13599796, 15199772, 18456866, 27199592, 30399544, 36913732, 64599031, 73827464, 129198062, 258396124, 516792248]

約数ペア:

[(1, 516792248), (2, 258396124), (4, 129198062), (7, 73827464), (8, 64599031), (14, 36913732), (17, 30399544), (19, 27199592), (28, 18456866), (34, 15199772), (38, 13599796), (56, 9228433), (68, 7599886), (76, 6799898), (119, 4342792), (133, 3885656), (136, 3799943), (152, 3399949), (238, 2171396), (266, 1942828), (323, 1599976), (476, 1085698), (532, 971414), (646, 799988), (952, 542849), (1064, 485707), (1292, 399994), (2261, 228568), (2584, 199997), (4522, 114284), (9044, 57142), (18088, 28571)]