1970172336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2671}}^1$

素因数の和:2831

約数の個数: 120

約数和(自身を含む): 5640527872

約数和(自身を除く): 3670355536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 127, 132, 176, 242, 254, 264, 363, 381, 484, 508, 528, 726, 762, 968, 1016, 1397, 1452, 1524, 1936, 2032, 2671, 2794, 2904, 3048, 4191, 5342, 5588, 5808, 6096, 8013, 8382, 10684, 11176, 15367, 16026, 16764, 21368, 22352, 29381, 30734, 32052, 33528, 42736, 46101, 58762, 61468, 64104, 67056, 88143, 92202, 117524, 122936, 128208, 176286, 184404, 235048, 245872, 323191, 339217, 352572, 368808, 470096, 646382, 678434, 705144, 737616, 969573, 1017651, 1292764, 1356868, 1410288, 1939146, 2035302, 2585528, 2713736, 3731387, 3878292, 4070604, 5171056, 5427472, 7462774, 7756584, 8141208, 11194161, 14925548, 15513168, 16282416, 22388322, 29851096, 41045257, 44776644, 59702192, 82090514, 89553288, 123135771, 164181028, 179106576, 246271542, 328362056, 492543084, 656724112, 985086168, 1970172336]

約数ペア:

[(1, 1970172336), (2, 985086168), (3, 656724112), (4, 492543084), (6, 328362056), (8, 246271542), (11, 179106576), (12, 164181028), (16, 123135771), (22, 89553288), (24, 82090514), (33, 59702192), (44, 44776644), (48, 41045257), (66, 29851096), (88, 22388322), (121, 16282416), (127, 15513168), (132, 14925548), (176, 11194161), (242, 8141208), (254, 7756584), (264, 7462774), (363, 5427472), (381, 5171056), (484, 4070604), (508, 3878292), (528, 3731387), (726, 2713736), (762, 2585528), (968, 2035302), (1016, 1939146), (1397, 1410288), (1452, 1356868), (1524, 1292764), (1936, 1017651), (2032, 969573), (2671, 737616), (2794, 705144), (2904, 678434), (3048, 646382), (4191, 470096), (5342, 368808), (5588, 352572), (5808, 339217), (6096, 323191), (8013, 245872), (8382, 235048), (10684, 184404), (11176, 176286), (15367, 128208), (16026, 122936), (16764, 117524), (21368, 92202), (22352, 88143), (29381, 67056), (30734, 64104), (32052, 61468), (33528, 58762), (42736, 46101)]