1566671232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8209}}^1$

素因数の和:8304

約数の個数: 128

約数和(自身を含む): 4823539200

約数和(自身を除く): 3256867968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2688, 2982, 3408, 3976, 4544, 5964, 6816, 7952, 8209, 9088, 11928, 13632, 15904, 16418, 23856, 24627, 27264, 31808, 32836, 47712, 49254, 57463, 63616, 65672, 95424, 98508, 114926, 131344, 172389, 190848, 197016, 229852, 262688, 344778, 394032, 459704, 525376, 582839, 689556, 788064, 919408, 1050752, 1165678, 1379112, 1576128, 1748517, 1838816, 2331356, 2758224, 3152256, 3497034, 3677632, 4079873, 4662712, 5516448, 6994068, 7355264, 8159746, 9325424, 11032896, 12239619, 13988136, 16319492, 18650848, 22065792, 24479238, 27976272, 32638984, 37301696, 48958476, 55952544, 65277968, 74603392, 97916952, 111905088, 130555936, 195833904, 223810176, 261111872, 391667808, 522223744, 783335616, 1566671232]

約数ペア:

[(1, 1566671232), (2, 783335616), (3, 522223744), (4, 391667808), (6, 261111872), (7, 223810176), (8, 195833904), (12, 130555936), (14, 111905088), (16, 97916952), (21, 74603392), (24, 65277968), (28, 55952544), (32, 48958476), (42, 37301696), (48, 32638984), (56, 27976272), (64, 24479238), (71, 22065792), (84, 18650848), (96, 16319492), (112, 13988136), (128, 12239619), (142, 11032896), (168, 9325424), (192, 8159746), (213, 7355264), (224, 6994068), (284, 5516448), (336, 4662712), (384, 4079873), (426, 3677632), (448, 3497034), (497, 3152256), (568, 2758224), (672, 2331356), (852, 1838816), (896, 1748517), (994, 1576128), (1136, 1379112), (1344, 1165678), (1491, 1050752), (1704, 919408), (1988, 788064), (2272, 689556), (2688, 582839), (2982, 525376), (3408, 459704), (3976, 394032), (4544, 344778), (5964, 262688), (6816, 229852), (7952, 197016), (8209, 190848), (9088, 172389), (11928, 131344), (13632, 114926), (15904, 98508), (16418, 95424), (23856, 65672), (24627, 63616), (27264, 57463), (31808, 49254), (32836, 47712)]