287485632

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23767}}^1$

素因数の和:23795

約数の個数: 112

約数和(自身を含む): 965931520

約数和(自身を除く): 678445888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 23767, 47534, 71301, 95068, 142602, 166369, 190136, 213903, 285204, 332738, 380272, 427806, 499107, 570408, 641709, 665476, 760544, 855612, 998214, 1140816, 1283418, 1330952, 1497321, 1521088, 1711224, 1996428, 2281632, 2566836, 2661904, 2994642, 3422448, 3992856, 4491963, 4563264, 5133672, 5323808, 5989284, 6844896, 7985712, 8983926, 10267344, 10647616, 11978568, 13689792, 15971424, 17967852, 20534688, 23957136, 31942848, 35935704, 41069376, 47914272, 71871408, 95828544, 143742816, 287485632]

約数ペア:

[(1, 287485632), (2, 143742816), (3, 95828544), (4, 71871408), (6, 47914272), (7, 41069376), (8, 35935704), (9, 31942848), (12, 23957136), (14, 20534688), (16, 17967852), (18, 15971424), (21, 13689792), (24, 11978568), (27, 10647616), (28, 10267344), (32, 8983926), (36, 7985712), (42, 6844896), (48, 5989284), (54, 5323808), (56, 5133672), (63, 4563264), (64, 4491963), (72, 3992856), (84, 3422448), (96, 2994642), (108, 2661904), (112, 2566836), (126, 2281632), (144, 1996428), (168, 1711224), (189, 1521088), (192, 1497321), (216, 1330952), (224, 1283418), (252, 1140816), (288, 998214), (336, 855612), (378, 760544), (432, 665476), (448, 641709), (504, 570408), (576, 499107), (672, 427806), (756, 380272), (864, 332738), (1008, 285204), (1344, 213903), (1512, 190136), (1728, 166369), (2016, 142602), (3024, 95068), (4032, 71301), (6048, 47534), (12096, 23767)]