346565128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 868734720

約数和(自身を除く): 522169592

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 41, 52, 56, 68, 82, 91, 104, 119, 136, 164, 182, 221, 238, 287, 328, 364, 442, 476, 533, 574, 683, 697, 728, 884, 952, 1066, 1148, 1366, 1394, 1547, 1768, 2132, 2296, 2732, 2788, 3094, 3731, 4264, 4781, 4879, 5464, 5576, 6188, 7462, 8879, 9061, 9562, 9758, 11611, 12376, 14924, 17758, 18122, 19124, 19516, 23222, 28003, 29848, 35516, 36244, 38248, 39032, 46444, 56006, 62153, 63427, 71032, 72488, 81277, 92888, 112012, 124306, 126854, 150943, 162554, 196021, 224024, 248612, 253708, 301886, 325108, 364039, 392042, 476051, 497224, 507416, 603772, 650216, 728078, 784084, 952102, 1056601, 1207544, 1456156, 1568168, 1904204, 2113202, 2548273, 2912312, 3332357, 3808408, 4226404, 5096546, 6188663, 6664714, 8452808, 10193092, 12377326, 13329428, 20386184, 24754652, 26658856, 43320641, 49509304, 86641282, 173282564, 346565128]

約数ペア:

[(1, 346565128), (2, 173282564), (4, 86641282), (7, 49509304), (8, 43320641), (13, 26658856), (14, 24754652), (17, 20386184), (26, 13329428), (28, 12377326), (34, 10193092), (41, 8452808), (52, 6664714), (56, 6188663), (68, 5096546), (82, 4226404), (91, 3808408), (104, 3332357), (119, 2912312), (136, 2548273), (164, 2113202), (182, 1904204), (221, 1568168), (238, 1456156), (287, 1207544), (328, 1056601), (364, 952102), (442, 784084), (476, 728078), (533, 650216), (574, 603772), (683, 507416), (697, 497224), (728, 476051), (884, 392042), (952, 364039), (1066, 325108), (1148, 301886), (1366, 253708), (1394, 248612), (1547, 224024), (1768, 196021), (2132, 162554), (2296, 150943), (2732, 126854), (2788, 124306), (3094, 112012), (3731, 92888), (4264, 81277), (4781, 72488), (4879, 71032), (5464, 63427), (5576, 62153), (6188, 56006), (7462, 46444), (8879, 39032), (9061, 38248), (9562, 36244), (9758, 35516), (11611, 29848), (12376, 28003), (14924, 23222), (17758, 19516), (18122, 19124)]