327826488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1069

約数の個数: 128

約数和(自身を含む): 946391040

約数和(自身を除く): 618564552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 41, 44, 62, 66, 82, 88, 93, 123, 124, 132, 164, 186, 246, 248, 264, 328, 341, 372, 451, 492, 682, 744, 902, 977, 984, 1023, 1271, 1353, 1364, 1804, 1954, 2046, 2542, 2706, 2728, 2931, 3608, 3813, 3908, 4092, 5084, 5412, 5862, 7626, 7816, 8184, 10168, 10747, 10824, 11724, 13981, 15252, 21494, 23448, 27962, 30287, 30504, 32241, 40057, 41943, 42988, 55924, 60574, 64482, 80114, 83886, 85976, 90861, 111848, 120171, 121148, 128964, 160228, 167772, 181722, 240342, 242296, 257928, 320456, 333157, 335544, 363444, 440627, 480684, 666314, 726888, 881254, 961368, 999471, 1241767, 1321881, 1332628, 1762508, 1998942, 2483534, 2643762, 2665256, 3525016, 3725301, 3997884, 4967068, 5287524, 7450602, 7995768, 9934136, 10575048, 13659437, 14901204, 27318874, 29802408, 40978311, 54637748, 81956622, 109275496, 163913244, 327826488]

約数ペア:

[(1, 327826488), (2, 163913244), (3, 109275496), (4, 81956622), (6, 54637748), (8, 40978311), (11, 29802408), (12, 27318874), (22, 14901204), (24, 13659437), (31, 10575048), (33, 9934136), (41, 7995768), (44, 7450602), (62, 5287524), (66, 4967068), (82, 3997884), (88, 3725301), (93, 3525016), (123, 2665256), (124, 2643762), (132, 2483534), (164, 1998942), (186, 1762508), (246, 1332628), (248, 1321881), (264, 1241767), (328, 999471), (341, 961368), (372, 881254), (451, 726888), (492, 666314), (682, 480684), (744, 440627), (902, 363444), (977, 335544), (984, 333157), (1023, 320456), (1271, 257928), (1353, 242296), (1364, 240342), (1804, 181722), (1954, 167772), (2046, 160228), (2542, 128964), (2706, 121148), (2728, 120171), (2931, 111848), (3608, 90861), (3813, 85976), (3908, 83886), (4092, 80114), (5084, 64482), (5412, 60574), (5862, 55924), (7626, 42988), (7816, 41943), (8184, 40057), (10168, 32241), (10747, 30504), (10824, 30287), (11724, 27962), (13981, 23448), (15252, 21494)]