857635212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 2510807040

約数和(自身を除く): 1653171828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 41, 42, 58, 62, 82, 84, 87, 93, 116, 123, 124, 164, 174, 186, 203, 217, 246, 277, 287, 348, 372, 406, 434, 492, 554, 574, 609, 651, 812, 831, 861, 868, 899, 1108, 1148, 1189, 1218, 1271, 1302, 1662, 1722, 1798, 1939, 2378, 2436, 2542, 2604, 2697, 3324, 3444, 3567, 3596, 3813, 3878, 4756, 5084, 5394, 5817, 6293, 7134, 7626, 7756, 8033, 8323, 8587, 8897, 10788, 11357, 11634, 12586, 14268, 15252, 16066, 16646, 17174, 17794, 18879, 22714, 23268, 24099, 24969, 25172, 25761, 26691, 32132, 33292, 34071, 34348, 35588, 36859, 37758, 45428, 48198, 49938, 51522, 53382, 56231, 60109, 68142, 73718, 75516, 79499, 96396, 99876, 103044, 106764, 110577, 112462, 120218, 136284, 147436, 158998, 168693, 180327, 221154, 224924, 238497, 240436, 249023, 258013, 317996, 329353, 337386, 352067, 360654, 442308, 476994, 498046, 516026, 658706, 674772, 704134, 721308, 747069, 774039, 953988, 988059, 996092, 1032052, 1056201, 1317412, 1408268, 1494138, 1548078, 1743161, 1976118, 2112402, 2305471, 2464469, 2988276, 3096156, 3486322, 3952236, 4224804, 4610942, 4928938, 5229483, 6916413, 6972644, 7393407, 9221884, 9857876, 10209943, 10458966, 13832826, 14786814, 20419886, 20917932, 27665652, 29573628, 30629829, 40839772, 61259658, 71469601, 122519316, 142939202, 214408803, 285878404, 428817606, 857635212]

約数ペア:

[(1, 857635212), (2, 428817606), (3, 285878404), (4, 214408803), (6, 142939202), (7, 122519316), (12, 71469601), (14, 61259658), (21, 40839772), (28, 30629829), (29, 29573628), (31, 27665652), (41, 20917932), (42, 20419886), (58, 14786814), (62, 13832826), (82, 10458966), (84, 10209943), (87, 9857876), (93, 9221884), (116, 7393407), (123, 6972644), (124, 6916413), (164, 5229483), (174, 4928938), (186, 4610942), (203, 4224804), (217, 3952236), (246, 3486322), (277, 3096156), (287, 2988276), (348, 2464469), (372, 2305471), (406, 2112402), (434, 1976118), (492, 1743161), (554, 1548078), (574, 1494138), (609, 1408268), (651, 1317412), (812, 1056201), (831, 1032052), (861, 996092), (868, 988059), (899, 953988), (1108, 774039), (1148, 747069), (1189, 721308), (1218, 704134), (1271, 674772), (1302, 658706), (1662, 516026), (1722, 498046), (1798, 476994), (1939, 442308), (2378, 360654), (2436, 352067), (2542, 337386), (2604, 329353), (2697, 317996), (3324, 258013), (3444, 249023), (3567, 240436), (3596, 238497), (3813, 224924), (3878, 221154), (4756, 180327), (5084, 168693), (5394, 158998), (5817, 147436), (6293, 136284), (7134, 120218), (7626, 112462), (7756, 110577), (8033, 106764), (8323, 103044), (8587, 99876), (8897, 96396), (10788, 79499), (11357, 75516), (11634, 73718), (12586, 68142), (14268, 60109), (15252, 56231), (16066, 53382), (16646, 51522), (17174, 49938), (17794, 48198), (18879, 45428), (22714, 37758), (23268, 36859), (24099, 35588), (24969, 34348), (25172, 34071), (25761, 33292), (26691, 32132)]