880286113434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79621}}^1\times {\mathrm{20249}}^1$

素因数の和:99895

約数の個数: 64

約数和(自身を含む): 2166992352000

約数和(自身を除く): 1286706238566

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 20249, 40498, 60747, 79621, 121494, 141743, 159242, 238863, 263237, 283486, 425229, 477726, 526474, 557347, 789711, 850458, 1035073, 1114694, 1579422, 1672041, 1842659, 2070146, 3105219, 3344082, 3685318, 5527977, 6210438, 7245511, 11055954, 14491022, 21736533, 43473066, 1612245629, 3224491258, 4836736887, 9673473774, 11285719403, 20959193177, 22571438806, 33857158209, 41918386354, 62877579531, 67714316418, 125755159062, 146714352239, 293428704478, 440143056717, 880286113434]

約数ペア:

[(1, 880286113434), (2, 440143056717), (3, 293428704478), (6, 146714352239), (7, 125755159062), (13, 67714316418), (14, 62877579531), (21, 41918386354), (26, 33857158209), (39, 22571438806), (42, 20959193177), (78, 11285719403), (91, 9673473774), (182, 4836736887), (273, 3224491258), (546, 1612245629), (20249, 43473066), (40498, 21736533), (60747, 14491022), (79621, 11055954), (121494, 7245511), (141743, 6210438), (159242, 5527977), (238863, 3685318), (263237, 3344082), (283486, 3105219), (425229, 2070146), (477726, 1842659), (526474, 1672041), (557347, 1579422), (789711, 1114694), (850458, 1035073)]