1313491452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 4152766464

約数和(自身を除く): 2839275012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 31, 39, 42, 46, 49, 52, 62, 69, 78, 84, 91, 92, 93, 98, 124, 138, 147, 156, 161, 182, 186, 196, 217, 241, 273, 276, 294, 299, 322, 364, 372, 403, 434, 482, 483, 546, 588, 598, 637, 644, 651, 713, 723, 806, 868, 897, 964, 966, 1092, 1127, 1196, 1209, 1274, 1302, 1426, 1446, 1519, 1612, 1687, 1794, 1911, 1932, 2093, 2139, 2254, 2418, 2548, 2604, 2821, 2852, 2892, 3038, 3133, 3374, 3381, 3588, 3822, 4186, 4278, 4508, 4557, 4836, 4991, 5061, 5543, 5642, 6076, 6266, 6279, 6748, 6762, 7471, 7644, 8372, 8463, 8556, 9114, 9269, 9399, 9982, 10122, 11086, 11284, 11809, 12532, 12558, 13524, 14651, 14942, 14973, 16629, 16926, 18228, 18538, 18798, 19747, 19964, 20244, 21931, 22172, 22413, 23618, 25116, 27807, 29302, 29884, 29946, 33258, 33852, 34937, 35427, 37076, 37596, 38801, 39494, 43862, 43953, 44826, 47236, 52297, 55614, 58604, 59241, 59892, 64883, 65793, 66516, 69874, 70854, 72059, 77602, 78988, 87724, 87906, 89652, 97123, 104594, 104811, 111228, 116403, 118482, 129766, 131586, 139748, 141708, 144118, 153517, 155204, 156891, 171833, 175812, 194246, 194649, 209188, 209622, 216177, 232806, 236964, 259532, 263172, 271607, 288236, 291369, 307034, 313782, 343666, 366079, 388492, 389298, 419244, 432354, 454181, 460551, 465612, 504413, 515499, 543214, 582738, 614068, 627564, 679861, 687332, 732158, 778596, 814821, 864708, 908362, 921102, 1008826, 1030998, 1086428, 1098237, 1165476, 1202831, 1359722, 1362543, 1464316, 1513239, 1629642, 1816724, 1842204, 2017652, 2039583, 2061996, 2196474, 2233829, 2405662, 2719444, 2725086, 3026478, 3259284, 3530891, 3608493, 4079166, 4392948, 4467658, 4759027, 4811324, 5450172, 6052956, 6701487, 7061782, 7216986, 8158332, 8419817, 8935316, 9518054, 10592673, 13402974, 14123564, 14277081, 14433972, 15636803, 16839634, 19036108, 21185346, 25259451, 26805948, 28554162, 31273606, 33679268, 42370692, 46910409, 50518902, 57108324, 62547212, 93820818, 101037804, 109457621, 187641636, 218915242, 328372863, 437830484, 656745726, 1313491452]

約数ペア:

[(1, 1313491452), (2, 656745726), (3, 437830484), (4, 328372863), (6, 218915242), (7, 187641636), (12, 109457621), (13, 101037804), (14, 93820818), (21, 62547212), (23, 57108324), (26, 50518902), (28, 46910409), (31, 42370692), (39, 33679268), (42, 31273606), (46, 28554162), (49, 26805948), (52, 25259451), (62, 21185346), (69, 19036108), (78, 16839634), (84, 15636803), (91, 14433972), (92, 14277081), (93, 14123564), (98, 13402974), (124, 10592673), (138, 9518054), (147, 8935316), (156, 8419817), (161, 8158332), (182, 7216986), (186, 7061782), (196, 6701487), (217, 6052956), (241, 5450172), (273, 4811324), (276, 4759027), (294, 4467658), (299, 4392948), (322, 4079166), (364, 3608493), (372, 3530891), (403, 3259284), (434, 3026478), (482, 2725086), (483, 2719444), (546, 2405662), (588, 2233829), (598, 2196474), (637, 2061996), (644, 2039583), (651, 2017652), (713, 1842204), (723, 1816724), (806, 1629642), (868, 1513239), (897, 1464316), (964, 1362543), (966, 1359722), (1092, 1202831), (1127, 1165476), (1196, 1098237), (1209, 1086428), (1274, 1030998), (1302, 1008826), (1426, 921102), (1446, 908362), (1519, 864708), (1612, 814821), (1687, 778596), (1794, 732158), (1911, 687332), (1932, 679861), (2093, 627564), (2139, 614068), (2254, 582738), (2418, 543214), (2548, 515499), (2604, 504413), (2821, 465612), (2852, 460551), (2892, 454181), (3038, 432354), (3133, 419244), (3374, 389298), (3381, 388492), (3588, 366079), (3822, 343666), (4186, 313782), (4278, 307034), (4508, 291369), (4557, 288236), (4836, 271607), (4991, 263172), (5061, 259532), (5543, 236964), (5642, 232806), (6076, 216177), (6266, 209622), (6279, 209188), (6748, 194649), (6762, 194246), (7471, 175812), (7644, 171833), (8372, 156891), (8463, 155204), (8556, 153517), (9114, 144118), (9269, 141708), (9399, 139748), (9982, 131586), (10122, 129766), (11086, 118482), (11284, 116403), (11809, 111228), (12532, 104811), (12558, 104594), (13524, 97123), (14651, 89652), (14942, 87906), (14973, 87724), (16629, 78988), (16926, 77602), (18228, 72059), (18538, 70854), (18798, 69874), (19747, 66516), (19964, 65793), (20244, 64883), (21931, 59892), (22172, 59241), (22413, 58604), (23618, 55614), (25116, 52297), (27807, 47236), (29302, 44826), (29884, 43953), (29946, 43862), (33258, 39494), (33852, 38801), (34937, 37596), (35427, 37076)]