313503344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 814233600

約数和(自身を除く): 500730256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 59, 76, 77, 88, 112, 118, 133, 152, 154, 176, 209, 227, 236, 266, 304, 308, 413, 418, 454, 472, 532, 616, 649, 826, 836, 908, 944, 1064, 1121, 1232, 1298, 1463, 1589, 1652, 1672, 1816, 2128, 2242, 2497, 2596, 2926, 3178, 3304, 3344, 3632, 4313, 4484, 4543, 4994, 5192, 5852, 6356, 6608, 7847, 8626, 8968, 9086, 9988, 10384, 11704, 12331, 12712, 13393, 15694, 17252, 17479, 17936, 18172, 19976, 23408, 24662, 25424, 26786, 30191, 31388, 34504, 34958, 36344, 39952, 47443, 49324, 53572, 60382, 62776, 69008, 69916, 72688, 86317, 93751, 94886, 98648, 107144, 120764, 125552, 139832, 147323, 172634, 187502, 189772, 197296, 214288, 241528, 254467, 279664, 294646, 332101, 345268, 375004, 379544, 483056, 508934, 589292, 664202, 690536, 750008, 759088, 1017868, 1031261, 1178584, 1328404, 1381072, 1500016, 1781269, 2035736, 2062522, 2357168, 2656808, 2799137, 3562538, 4071472, 4125044, 5313616, 5598274, 7125076, 8250088, 11196548, 14250152, 16500176, 19593959, 22393096, 28500304, 39187918, 44786192, 78375836, 156751672, 313503344]

約数ペア:

[(1, 313503344), (2, 156751672), (4, 78375836), (7, 44786192), (8, 39187918), (11, 28500304), (14, 22393096), (16, 19593959), (19, 16500176), (22, 14250152), (28, 11196548), (38, 8250088), (44, 7125076), (56, 5598274), (59, 5313616), (76, 4125044), (77, 4071472), (88, 3562538), (112, 2799137), (118, 2656808), (133, 2357168), (152, 2062522), (154, 2035736), (176, 1781269), (209, 1500016), (227, 1381072), (236, 1328404), (266, 1178584), (304, 1031261), (308, 1017868), (413, 759088), (418, 750008), (454, 690536), (472, 664202), (532, 589292), (616, 508934), (649, 483056), (826, 379544), (836, 375004), (908, 345268), (944, 332101), (1064, 294646), (1121, 279664), (1232, 254467), (1298, 241528), (1463, 214288), (1589, 197296), (1652, 189772), (1672, 187502), (1816, 172634), (2128, 147323), (2242, 139832), (2497, 125552), (2596, 120764), (2926, 107144), (3178, 98648), (3304, 94886), (3344, 93751), (3632, 86317), (4313, 72688), (4484, 69916), (4543, 69008), (4994, 62776), (5192, 60382), (5852, 53572), (6356, 49324), (6608, 47443), (7847, 39952), (8626, 36344), (8968, 34958), (9086, 34504), (9988, 31388), (10384, 30191), (11704, 26786), (12331, 25424), (12712, 24662), (13393, 23408), (15694, 19976), (17252, 18172), (17479, 17936)]