457920216

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2911

約数の個数: 160

約数和(自身を含む): 1454468400

約数和(自身を除く): 996548184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1976, 2052, 2106, 2223, 2808, 2861, 2964, 3078, 4104, 4212, 4446, 5722, 5928, 6156, 6669, 8424, 8583, 8892, 11444, 12312, 13338, 17166, 17784, 20007, 22888, 25749, 26676, 34332, 37193, 40014, 51498, 53352, 54359, 68664, 74386, 77247, 80028, 102996, 108718, 111579, 148772, 154494, 160056, 163077, 205992, 217436, 223158, 231741, 297544, 308988, 326154, 334737, 434872, 446316, 463482, 489231, 617976, 652308, 669474, 706667, 892632, 926964, 978462, 1004211, 1304616, 1338948, 1413334, 1467693, 1853928, 1956924, 2008422, 2120001, 2677896, 2826668, 2935386, 3012633, 3913848, 4016844, 4240002, 4403079, 5653336, 5870772, 6025266, 6360003, 8033688, 8480004, 8806158, 11741544, 12050532, 12720006, 16960008, 17612316, 19080009, 24101064, 25440012, 35224632, 38160018, 50880024, 57240027, 76320036, 114480054, 152640072, 228960108, 457920216]

約数ペア:

[(1, 457920216), (2, 228960108), (3, 152640072), (4, 114480054), (6, 76320036), (8, 57240027), (9, 50880024), (12, 38160018), (13, 35224632), (18, 25440012), (19, 24101064), (24, 19080009), (26, 17612316), (27, 16960008), (36, 12720006), (38, 12050532), (39, 11741544), (52, 8806158), (54, 8480004), (57, 8033688), (72, 6360003), (76, 6025266), (78, 5870772), (81, 5653336), (104, 4403079), (108, 4240002), (114, 4016844), (117, 3913848), (152, 3012633), (156, 2935386), (162, 2826668), (171, 2677896), (216, 2120001), (228, 2008422), (234, 1956924), (247, 1853928), (312, 1467693), (324, 1413334), (342, 1338948), (351, 1304616), (456, 1004211), (468, 978462), (494, 926964), (513, 892632), (648, 706667), (684, 669474), (702, 652308), (741, 617976), (936, 489231), (988, 463482), (1026, 446316), (1053, 434872), (1368, 334737), (1404, 326154), (1482, 308988), (1539, 297544), (1976, 231741), (2052, 223158), (2106, 217436), (2223, 205992), (2808, 163077), (2861, 160056), (2964, 154494), (3078, 148772), (4104, 111579), (4212, 108718), (4446, 102996), (5722, 80028), (5928, 77247), (6156, 74386), (6669, 68664), (8424, 54359), (8583, 53352), (8892, 51498), (11444, 40014), (12312, 37193), (13338, 34332), (17166, 26676), (17784, 25749), (20007, 22888)]