487856515328

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{207343}}^1$

素因数の和:207480

約数の個数: 144

約数和(自身を含む): 1210404604416

約数和(自身を除く): 722548089088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 101, 104, 112, 128, 182, 202, 208, 224, 256, 364, 404, 416, 448, 707, 728, 808, 832, 896, 1313, 1414, 1456, 1616, 1664, 1792, 2626, 2828, 2912, 3232, 3328, 5252, 5656, 5824, 6464, 9191, 10504, 11312, 11648, 12928, 18382, 21008, 22624, 23296, 25856, 36764, 42016, 45248, 73528, 84032, 90496, 147056, 168064, 180992, 207343, 294112, 336128, 414686, 588224, 829372, 1176448, 1451401, 1658744, 2352896, 2695459, 2902802, 3317488, 5390918, 5805604, 6634976, 10781836, 11611208, 13269952, 18868213, 20941643, 21563672, 23222416, 26539904, 37736426, 41883286, 43127344, 46444832, 53079808, 75472852, 83766572, 86254688, 92889664, 146591501, 150945704, 167533144, 172509376, 185779328, 272241359, 293183002, 301891408, 335066288, 345018752, 371558656, 544482718, 586366004, 603782816, 670132576, 690037504, 1088965436, 1172732008, 1207565632, 1340265152, 1905689513, 2177930872, 2345464016, 2415131264, 2680530304, 3811379026, 4355861744, 4690928032, 4830262528, 5361060608, 7622758052, 8711723488, 9381856064, 15245516104, 17423446976, 18763712128, 30491032208, 34846893952, 37527424256, 60982064416, 69693787904, 121964128832, 243928257664, 487856515328]

約数ペア:

[(1, 487856515328), (2, 243928257664), (4, 121964128832), (7, 69693787904), (8, 60982064416), (13, 37527424256), (14, 34846893952), (16, 30491032208), (26, 18763712128), (28, 17423446976), (32, 15245516104), (52, 9381856064), (56, 8711723488), (64, 7622758052), (91, 5361060608), (101, 4830262528), (104, 4690928032), (112, 4355861744), (128, 3811379026), (182, 2680530304), (202, 2415131264), (208, 2345464016), (224, 2177930872), (256, 1905689513), (364, 1340265152), (404, 1207565632), (416, 1172732008), (448, 1088965436), (707, 690037504), (728, 670132576), (808, 603782816), (832, 586366004), (896, 544482718), (1313, 371558656), (1414, 345018752), (1456, 335066288), (1616, 301891408), (1664, 293183002), (1792, 272241359), (2626, 185779328), (2828, 172509376), (2912, 167533144), (3232, 150945704), (3328, 146591501), (5252, 92889664), (5656, 86254688), (5824, 83766572), (6464, 75472852), (9191, 53079808), (10504, 46444832), (11312, 43127344), (11648, 41883286), (12928, 37736426), (18382, 26539904), (21008, 23222416), (22624, 21563672), (23296, 20941643), (25856, 18868213), (36764, 13269952), (42016, 11611208), (45248, 10781836), (73528, 6634976), (84032, 5805604), (90496, 5390918), (147056, 3317488), (168064, 2902802), (180992, 2695459), (207343, 2352896), (294112, 1658744), (336128, 1451401), (414686, 1176448), (588224, 829372)]