291298257588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{1428689}}^1$

素因数の和:1430016

約数の個数: 48

約数和(自身を含む): 732540795840

約数和(自身を除く): 441242538252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1307, 2614, 3921, 5228, 7842, 15684, 16991, 33982, 50973, 67964, 101946, 203892, 1428689, 2857378, 4286067, 5714756, 8572134, 17144268, 18572957, 37145914, 55718871, 74291828, 111437742, 222875484, 1867296523, 3734593046, 5601889569, 7469186092, 11203779138, 22407558276, 24274854799, 48549709598, 72824564397, 97099419196, 145649128794, 291298257588]

約数ペア:

[(1, 291298257588), (2, 145649128794), (3, 97099419196), (4, 72824564397), (6, 48549709598), (12, 24274854799), (13, 22407558276), (26, 11203779138), (39, 7469186092), (52, 5601889569), (78, 3734593046), (156, 1867296523), (1307, 222875484), (2614, 111437742), (3921, 74291828), (5228, 55718871), (7842, 37145914), (15684, 18572957), (16991, 17144268), (33982, 8572134), (50973, 5714756), (67964, 4286067), (101946, 2857378), (203892, 1428689)]