516716172

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 216

約数和(自身を含む): 1661499840

約数和(自身を除く): 1144783668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 114, 126, 133, 147, 162, 171, 189, 196, 228, 243, 252, 266, 294, 324, 342, 378, 399, 441, 486, 513, 532, 567, 571, 588, 684, 756, 798, 882, 931, 972, 1026, 1134, 1142, 1197, 1323, 1539, 1596, 1701, 1713, 1764, 1862, 2052, 2268, 2284, 2394, 2646, 2793, 3078, 3402, 3426, 3591, 3724, 3969, 3997, 4617, 4788, 5139, 5292, 5586, 6156, 6804, 6852, 7182, 7938, 7994, 8379, 9234, 10278, 10773, 10849, 11172, 11907, 11991, 14364, 15417, 15876, 15988, 16758, 18468, 20556, 21546, 21698, 23814, 23982, 25137, 27979, 30834, 32319, 32547, 33516, 35973, 43092, 43396, 46251, 47628, 47964, 50274, 55958, 61668, 64638, 65094, 71946, 75411, 75943, 83937, 92502, 97641, 100548, 107919, 111916, 129276, 130188, 138753, 143892, 150822, 151886, 167874, 185004, 195282, 215838, 226233, 227829, 251811, 277506, 292923, 301644, 303772, 323757, 335748, 390564, 431676, 452466, 455658, 503622, 531601, 555012, 585846, 647514, 683487, 755433, 878769, 904932, 911316, 971271, 1007244, 1063202, 1171692, 1295028, 1366974, 1510866, 1594803, 1757538, 1942542, 2050461, 2126404, 2266299, 2636307, 2733948, 3021732, 3189606, 3515076, 3885084, 4100922, 4532598, 4784409, 5272614, 6151383, 6379212, 6798897, 8201844, 9065196, 9568818, 10545228, 12302766, 13597794, 14353227, 18454149, 19137636, 24605532, 27195588, 28706454, 36908298, 43059681, 57412908, 73816596, 86119362, 129179043, 172238724, 258358086, 516716172]

約数ペア:

[(1, 516716172), (2, 258358086), (3, 172238724), (4, 129179043), (6, 86119362), (7, 73816596), (9, 57412908), (12, 43059681), (14, 36908298), (18, 28706454), (19, 27195588), (21, 24605532), (27, 19137636), (28, 18454149), (36, 14353227), (38, 13597794), (42, 12302766), (49, 10545228), (54, 9568818), (57, 9065196), (63, 8201844), (76, 6798897), (81, 6379212), (84, 6151383), (98, 5272614), (108, 4784409), (114, 4532598), (126, 4100922), (133, 3885084), (147, 3515076), (162, 3189606), (171, 3021732), (189, 2733948), (196, 2636307), (228, 2266299), (243, 2126404), (252, 2050461), (266, 1942542), (294, 1757538), (324, 1594803), (342, 1510866), (378, 1366974), (399, 1295028), (441, 1171692), (486, 1063202), (513, 1007244), (532, 971271), (567, 911316), (571, 904932), (588, 878769), (684, 755433), (756, 683487), (798, 647514), (882, 585846), (931, 555012), (972, 531601), (1026, 503622), (1134, 455658), (1142, 452466), (1197, 431676), (1323, 390564), (1539, 335748), (1596, 323757), (1701, 303772), (1713, 301644), (1764, 292923), (1862, 277506), (2052, 251811), (2268, 227829), (2284, 226233), (2394, 215838), (2646, 195282), (2793, 185004), (3078, 167874), (3402, 151886), (3426, 150822), (3591, 143892), (3724, 138753), (3969, 130188), (3997, 129276), (4617, 111916), (4788, 107919), (5139, 100548), (5292, 97641), (5586, 92502), (6156, 83937), (6804, 75943), (6852, 75411), (7182, 71946), (7938, 65094), (7994, 64638), (8379, 61668), (9234, 55958), (10278, 50274), (10773, 47964), (10849, 47628), (11172, 46251), (11907, 43396), (11991, 43092), (14364, 35973), (15417, 33516), (15876, 32547), (15988, 32319), (16758, 30834), (18468, 27979), (20556, 25137), (21546, 23982), (21698, 23814)]