1329129864612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{21378271}}^1$

素因数の和:21378449

約数の個数: 72

約数和(自身を含む): 3688521537792

約数和(自身を除く): 2359391673180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 5181, 5652, 6908, 10362, 15543, 20724, 31086, 62172, 21378271, 42756542, 64134813, 85513084, 128269626, 192404439, 235160981, 256539252, 384808878, 470321962, 705482943, 769617756, 940643924, 1410965886, 2116448829, 2821931772, 3356388547, 4232897658, 6712777094, 8465795316, 10069165641, 13425554188, 20138331282, 30207496923, 36920274017, 40276662564, 60414993846, 73840548034, 110760822051, 120829987692, 147681096068, 221521644102, 332282466153, 443043288204, 664564932306, 1329129864612]

約数ペア:

[(1, 1329129864612), (2, 664564932306), (3, 443043288204), (4, 332282466153), (6, 221521644102), (9, 147681096068), (11, 120829987692), (12, 110760822051), (18, 73840548034), (22, 60414993846), (33, 40276662564), (36, 36920274017), (44, 30207496923), (66, 20138331282), (99, 13425554188), (132, 10069165641), (157, 8465795316), (198, 6712777094), (314, 4232897658), (396, 3356388547), (471, 2821931772), (628, 2116448829), (942, 1410965886), (1413, 940643924), (1727, 769617756), (1884, 705482943), (2826, 470321962), (3454, 384808878), (5181, 256539252), (5652, 235160981), (6908, 192404439), (10362, 128269626), (15543, 85513084), (20724, 64134813), (31086, 42756542), (62172, 21378271)]