4480391994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{34961}}^1$

素因数の和:35063

約数の個数: 64

約数和(自身を含む): 10149608448

約数和(自身を除く): 5669216454

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 689, 806, 1209, 1378, 1643, 2067, 2418, 3286, 4134, 4929, 9858, 21359, 34961, 42718, 64077, 69922, 104883, 128154, 209766, 454493, 908986, 1083791, 1363479, 1852933, 2167582, 2726958, 3251373, 3705866, 5558799, 6502746, 11117598, 14089283, 24088129, 28178566, 42267849, 48176258, 57440923, 72264387, 84535698, 114881846, 144528774, 172322769, 344645538, 746731999, 1493463998, 2240195997, 4480391994]

約数ペア:

[(1, 4480391994), (2, 2240195997), (3, 1493463998), (6, 746731999), (13, 344645538), (26, 172322769), (31, 144528774), (39, 114881846), (53, 84535698), (62, 72264387), (78, 57440923), (93, 48176258), (106, 42267849), (159, 28178566), (186, 24088129), (318, 14089283), (403, 11117598), (689, 6502746), (806, 5558799), (1209, 3705866), (1378, 3251373), (1643, 2726958), (2067, 2167582), (2418, 1852933), (3286, 1363479), (4134, 1083791), (4929, 908986), (9858, 454493), (21359, 209766), (34961, 128154), (42718, 104883), (64077, 69922)]