319181226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4603}}^1$

素因数の和:4755

約数の個数: 64

約数和(自身を含む): 792035328

約数和(自身を除く): 472854102

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 546, 762, 889, 1651, 1778, 2667, 3302, 4603, 4953, 5334, 9206, 9906, 11557, 13809, 23114, 27618, 32221, 34671, 59839, 64442, 69342, 96663, 119678, 179517, 193326, 359034, 418873, 584581, 837746, 1169162, 1256619, 1753743, 2513238, 3507486, 4092067, 7599553, 8184134, 12276201, 15199106, 22798659, 24552402, 45597318, 53196871, 106393742, 159590613, 319181226]

約数ペア:

[(1, 319181226), (2, 159590613), (3, 106393742), (6, 53196871), (7, 45597318), (13, 24552402), (14, 22798659), (21, 15199106), (26, 12276201), (39, 8184134), (42, 7599553), (78, 4092067), (91, 3507486), (127, 2513238), (182, 1753743), (254, 1256619), (273, 1169162), (381, 837746), (546, 584581), (762, 418873), (889, 359034), (1651, 193326), (1778, 179517), (2667, 119678), (3302, 96663), (4603, 69342), (4953, 64442), (5334, 59839), (9206, 34671), (9906, 32221), (11557, 27618), (13809, 23114)]