2261309076

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2089}}^1$

素因数の和:2375

約数の個数: 120

約数和(自身を含む): 6394070760

約数和(自身を除く): 4132761684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 257, 324, 351, 468, 514, 702, 771, 1028, 1053, 1404, 1542, 2089, 2106, 2313, 3084, 3341, 4178, 4212, 4626, 6267, 6682, 6939, 8356, 9252, 10023, 12534, 13364, 13878, 18801, 20046, 20817, 25068, 27157, 27756, 30069, 37602, 40092, 41634, 54314, 56403, 60138, 75204, 81471, 83268, 90207, 108628, 112806, 120276, 162942, 169209, 180414, 225612, 244413, 270621, 325884, 338418, 360828, 488826, 536873, 541242, 676836, 733239, 977652, 1073746, 1082484, 1466478, 1610619, 2147492, 2199717, 2932956, 3221238, 4399434, 4831857, 6442476, 6979349, 8798868, 9663714, 13958698, 14495571, 19327428, 20938047, 27917396, 28991142, 41876094, 43486713, 57982284, 62814141, 83752188, 86973426, 125628282, 173946852, 188442423, 251256564, 376884846, 565327269, 753769692, 1130654538, 2261309076]

約数ペア:

[(1, 2261309076), (2, 1130654538), (3, 753769692), (4, 565327269), (6, 376884846), (9, 251256564), (12, 188442423), (13, 173946852), (18, 125628282), (26, 86973426), (27, 83752188), (36, 62814141), (39, 57982284), (52, 43486713), (54, 41876094), (78, 28991142), (81, 27917396), (108, 20938047), (117, 19327428), (156, 14495571), (162, 13958698), (234, 9663714), (257, 8798868), (324, 6979349), (351, 6442476), (468, 4831857), (514, 4399434), (702, 3221238), (771, 2932956), (1028, 2199717), (1053, 2147492), (1404, 1610619), (1542, 1466478), (2089, 1082484), (2106, 1073746), (2313, 977652), (3084, 733239), (3341, 676836), (4178, 541242), (4212, 536873), (4626, 488826), (6267, 360828), (6682, 338418), (6939, 325884), (8356, 270621), (9252, 244413), (10023, 225612), (12534, 180414), (13364, 169209), (13878, 162942), (18801, 120276), (20046, 112806), (20817, 108628), (25068, 90207), (27157, 83268), (27756, 81471), (30069, 75204), (37602, 60138), (40092, 56403), (41634, 54314)]