315418488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 1029283200

約数和(自身を除く): 713864712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 49, 56, 66, 74, 77, 84, 88, 98, 111, 132, 147, 148, 154, 168, 196, 222, 231, 259, 264, 294, 296, 308, 392, 407, 444, 462, 518, 539, 588, 616, 659, 777, 814, 888, 924, 1036, 1078, 1176, 1221, 1318, 1554, 1617, 1628, 1813, 1848, 1977, 2072, 2156, 2442, 2636, 2849, 3108, 3234, 3256, 3626, 3954, 4312, 4613, 4884, 5272, 5439, 5698, 6216, 6468, 7249, 7252, 7908, 8547, 9226, 9768, 10878, 11396, 12936, 13839, 14498, 14504, 15816, 17094, 18452, 19943, 21747, 21756, 22792, 24383, 27678, 28996, 32291, 34188, 36904, 39886, 43494, 43512, 48766, 50743, 55356, 57992, 59829, 64582, 68376, 73149, 79772, 86988, 96873, 97532, 101486, 110712, 119658, 129164, 146298, 152229, 159544, 170681, 173976, 193746, 195064, 202972, 239316, 258328, 268213, 292596, 304458, 341362, 355201, 387492, 405944, 478632, 512043, 536426, 585192, 608916, 682724, 710402, 774984, 804639, 1024086, 1065603, 1072852, 1194767, 1217832, 1365448, 1420804, 1609278, 1877491, 2048172, 2131206, 2145704, 2389534, 2841608, 3218556, 3584301, 3754982, 4096344, 4262412, 4779068, 5632473, 6437112, 7168602, 7509964, 8524824, 9558136, 11264946, 13142437, 14337204, 15019928, 22529892, 26284874, 28674408, 39427311, 45059784, 52569748, 78854622, 105139496, 157709244, 315418488]

約数ペア:

[(1, 315418488), (2, 157709244), (3, 105139496), (4, 78854622), (6, 52569748), (7, 45059784), (8, 39427311), (11, 28674408), (12, 26284874), (14, 22529892), (21, 15019928), (22, 14337204), (24, 13142437), (28, 11264946), (33, 9558136), (37, 8524824), (42, 7509964), (44, 7168602), (49, 6437112), (56, 5632473), (66, 4779068), (74, 4262412), (77, 4096344), (84, 3754982), (88, 3584301), (98, 3218556), (111, 2841608), (132, 2389534), (147, 2145704), (148, 2131206), (154, 2048172), (168, 1877491), (196, 1609278), (222, 1420804), (231, 1365448), (259, 1217832), (264, 1194767), (294, 1072852), (296, 1065603), (308, 1024086), (392, 804639), (407, 774984), (444, 710402), (462, 682724), (518, 608916), (539, 585192), (588, 536426), (616, 512043), (659, 478632), (777, 405944), (814, 387492), (888, 355201), (924, 341362), (1036, 304458), (1078, 292596), (1176, 268213), (1221, 258328), (1318, 239316), (1554, 202972), (1617, 195064), (1628, 193746), (1813, 173976), (1848, 170681), (1977, 159544), (2072, 152229), (2156, 146298), (2442, 129164), (2636, 119658), (2849, 110712), (3108, 101486), (3234, 97532), (3256, 96873), (3626, 86988), (3954, 79772), (4312, 73149), (4613, 68376), (4884, 64582), (5272, 59829), (5439, 57992), (5698, 55356), (6216, 50743), (6468, 48766), (7249, 43512), (7252, 43494), (7908, 39886), (8547, 36904), (9226, 34188), (9768, 32291), (10878, 28996), (11396, 27678), (12936, 24383), (13839, 22792), (14498, 21756), (14504, 21747), (15816, 19943), (17094, 18452)]