288565264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4519}}^1$

素因数の和:4847

約数の個数: 40

約数和(自身を含む): 604197440

約数和(自身を除く): 315632176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 2456, 3991, 4519, 4912, 7982, 9038, 15964, 18076, 31928, 36152, 58747, 63856, 72304, 117494, 234988, 469976, 939952, 1387333, 2774666, 5549332, 11098664, 18035329, 22197328, 36070658, 72141316, 144282632, 288565264]

約数ペア:

[(1, 288565264), (2, 144282632), (4, 72141316), (8, 36070658), (13, 22197328), (16, 18035329), (26, 11098664), (52, 5549332), (104, 2774666), (208, 1387333), (307, 939952), (614, 469976), (1228, 234988), (2456, 117494), (3991, 72304), (4519, 63856), (4912, 58747), (7982, 36152), (9038, 31928), (15964, 18076)]