245615496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2011}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 703073280

約数和(自身を除く): 457457784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 727, 1454, 2011, 2181, 2908, 4022, 4362, 5089, 5816, 6033, 8044, 8724, 10178, 12066, 14077, 15267, 16088, 17448, 20356, 24132, 28154, 30534, 40712, 42231, 48264, 56308, 61068, 84462, 112616, 122136, 168924, 337848, 1461997, 2923994, 4385991, 5847988, 8771982, 10233979, 11695976, 17543964, 20467958, 30701937, 35087928, 40935916, 61403874, 81871832, 122807748, 245615496]

約数ペア:

[(1, 245615496), (2, 122807748), (3, 81871832), (4, 61403874), (6, 40935916), (7, 35087928), (8, 30701937), (12, 20467958), (14, 17543964), (21, 11695976), (24, 10233979), (28, 8771982), (42, 5847988), (56, 4385991), (84, 2923994), (168, 1461997), (727, 337848), (1454, 168924), (2011, 122136), (2181, 112616), (2908, 84462), (4022, 61068), (4362, 56308), (5089, 48264), (5816, 42231), (6033, 40712), (8044, 30534), (8724, 28154), (10178, 24132), (12066, 20356), (14077, 17448), (15267, 16088)]