1405569216

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 224

約数和(自身を含む): 4055546880

約数和(自身を除く): 2649977664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 41, 47, 48, 58, 64, 82, 87, 94, 96, 116, 123, 131, 141, 164, 174, 188, 192, 232, 246, 262, 282, 328, 348, 376, 393, 464, 492, 524, 564, 656, 696, 752, 786, 928, 984, 1048, 1128, 1189, 1312, 1363, 1392, 1504, 1572, 1856, 1927, 1968, 2096, 2256, 2378, 2624, 2726, 2784, 3008, 3144, 3567, 3799, 3854, 3936, 4089, 4192, 4512, 4756, 5371, 5452, 5568, 5781, 6157, 6288, 7134, 7598, 7708, 7872, 8178, 8384, 9024, 9512, 10742, 10904, 11397, 11562, 12314, 12576, 14268, 15196, 15416, 16113, 16356, 18471, 19024, 21484, 21808, 22794, 23124, 24628, 25152, 28536, 30392, 30832, 32226, 32712, 36942, 38048, 42968, 43616, 45588, 46248, 49256, 55883, 57072, 60784, 61664, 64452, 65424, 73884, 76096, 85936, 87232, 91176, 92496, 98512, 111766, 114144, 121568, 123328, 128904, 130848, 147768, 155759, 167649, 171872, 178553, 182352, 184992, 197024, 223532, 228288, 243136, 252437, 257808, 261696, 295536, 311518, 335298, 343744, 357106, 364704, 369984, 394048, 447064, 467277, 504874, 515616, 535659, 591072, 623036, 670596, 714212, 729408, 757311, 894128, 934554, 1009748, 1031232, 1071318, 1182144, 1246072, 1341192, 1428424, 1514622, 1788256, 1869108, 2019496, 2142636, 2492144, 2682384, 2856848, 3029244, 3576512, 3738216, 4038992, 4285272, 4984288, 5364768, 5713696, 6058488, 7320673, 7476432, 8077984, 8570544, 9968576, 10729536, 11427392, 12116976, 14641346, 14952864, 16155968, 17141088, 21962019, 24233952, 29282692, 29905728, 34282176, 43924038, 48467904, 58565384, 87848076, 117130768, 175696152, 234261536, 351392304, 468523072, 702784608, 1405569216]

約数ペア:

[(1, 1405569216), (2, 702784608), (3, 468523072), (4, 351392304), (6, 234261536), (8, 175696152), (12, 117130768), (16, 87848076), (24, 58565384), (29, 48467904), (32, 43924038), (41, 34282176), (47, 29905728), (48, 29282692), (58, 24233952), (64, 21962019), (82, 17141088), (87, 16155968), (94, 14952864), (96, 14641346), (116, 12116976), (123, 11427392), (131, 10729536), (141, 9968576), (164, 8570544), (174, 8077984), (188, 7476432), (192, 7320673), (232, 6058488), (246, 5713696), (262, 5364768), (282, 4984288), (328, 4285272), (348, 4038992), (376, 3738216), (393, 3576512), (464, 3029244), (492, 2856848), (524, 2682384), (564, 2492144), (656, 2142636), (696, 2019496), (752, 1869108), (786, 1788256), (928, 1514622), (984, 1428424), (1048, 1341192), (1128, 1246072), (1189, 1182144), (1312, 1071318), (1363, 1031232), (1392, 1009748), (1504, 934554), (1572, 894128), (1856, 757311), (1927, 729408), (1968, 714212), (2096, 670596), (2256, 623036), (2378, 591072), (2624, 535659), (2726, 515616), (2784, 504874), (3008, 467277), (3144, 447064), (3567, 394048), (3799, 369984), (3854, 364704), (3936, 357106), (4089, 343744), (4192, 335298), (4512, 311518), (4756, 295536), (5371, 261696), (5452, 257808), (5568, 252437), (5781, 243136), (6157, 228288), (6288, 223532), (7134, 197024), (7598, 184992), (7708, 182352), (7872, 178553), (8178, 171872), (8384, 167649), (9024, 155759), (9512, 147768), (10742, 130848), (10904, 128904), (11397, 123328), (11562, 121568), (12314, 114144), (12576, 111766), (14268, 98512), (15196, 92496), (15416, 91176), (16113, 87232), (16356, 85936), (18471, 76096), (19024, 73884), (21484, 65424), (21808, 64452), (22794, 61664), (23124, 60784), (24628, 57072), (25152, 55883), (28536, 49256), (30392, 46248), (30832, 45588), (32226, 43616), (32712, 42968), (36942, 38048)]