318387927935

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{117319}}^1$

素因数の和:117421

約数の個数: 96

約数和(自身を含む): 519999782400

約数和(自身を除く): 201611854465

約数列:

[1, 5, 7, 11, 19, 35, 49, 53, 55, 77, 95, 133, 209, 245, 265, 371, 385, 539, 583, 665, 931, 1007, 1045, 1463, 1855, 2597, 2695, 2915, 4081, 4655, 5035, 7049, 7315, 10241, 11077, 12985, 20405, 28567, 35245, 49343, 51205, 55385, 77539, 117319, 142835, 246715, 387695, 542773, 586595, 821233, 1290509, 2229061, 2713865, 4106165, 5748631, 6217907, 6452545, 9033563, 11145305, 15603427, 24519671, 28743155, 31089535, 43525349, 45167815, 63234941, 68396977, 78017135, 109223989, 118140233, 122598355, 171637697, 217626745, 304677443, 316174705, 341984885, 478778839, 546119945, 590701165, 826981631, 858188485, 1201463879, 1299542563, 1523387215, 2393894195, 3351451873, 4134908155, 5788871417, 6007319395, 6497712815, 9096797941, 16757259365, 28944357085, 45483989705, 63677585587, 318387927935]

約数ペア:

[(1, 318387927935), (5, 63677585587), (7, 45483989705), (11, 28944357085), (19, 16757259365), (35, 9096797941), (49, 6497712815), (53, 6007319395), (55, 5788871417), (77, 4134908155), (95, 3351451873), (133, 2393894195), (209, 1523387215), (245, 1299542563), (265, 1201463879), (371, 858188485), (385, 826981631), (539, 590701165), (583, 546119945), (665, 478778839), (931, 341984885), (1007, 316174705), (1045, 304677443), (1463, 217626745), (1855, 171637697), (2597, 122598355), (2695, 118140233), (2915, 109223989), (4081, 78017135), (4655, 68396977), (5035, 63234941), (7049, 45167815), (7315, 43525349), (10241, 31089535), (11077, 28743155), (12985, 24519671), (20405, 15603427), (28567, 11145305), (35245, 9033563), (49343, 6452545), (51205, 6217907), (55385, 5748631), (77539, 4106165), (117319, 2713865), (142835, 2229061), (246715, 1290509), (387695, 821233), (542773, 586595)]