729986688

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{11117}}^1$

素因数の和:11159

約数の個数: 128

約数和(自身を含む): 2268072000

約数和(自身を除く): 1538085312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 11117, 16416, 21888, 22234, 32832, 33351, 44468, 65664, 66702, 88936, 100053, 133404, 177872, 200106, 211223, 266808, 300159, 355744, 400212, 422446, 533616, 600318, 633669, 711488, 800424, 844892, 1067232, 1200636, 1267338, 1422976, 1600848, 1689784, 1901007, 2134464, 2401272, 2534676, 3201696, 3379568, 3802014, 4268928, 4802544, 5069352, 5703021, 6403392, 6759136, 7604028, 9605088, 10138704, 11406042, 12806784, 13518272, 15208056, 19210176, 20277408, 22812084, 27036544, 30416112, 38420352, 40554816, 45624168, 60832224, 81109632, 91248336, 121664448, 182496672, 243328896, 364993344, 729986688]

約数ペア:

[(1, 729986688), (2, 364993344), (3, 243328896), (4, 182496672), (6, 121664448), (8, 91248336), (9, 81109632), (12, 60832224), (16, 45624168), (18, 40554816), (19, 38420352), (24, 30416112), (27, 27036544), (32, 22812084), (36, 20277408), (38, 19210176), (48, 15208056), (54, 13518272), (57, 12806784), (64, 11406042), (72, 10138704), (76, 9605088), (96, 7604028), (108, 6759136), (114, 6403392), (128, 5703021), (144, 5069352), (152, 4802544), (171, 4268928), (192, 3802014), (216, 3379568), (228, 3201696), (288, 2534676), (304, 2401272), (342, 2134464), (384, 1901007), (432, 1689784), (456, 1600848), (513, 1422976), (576, 1267338), (608, 1200636), (684, 1067232), (864, 844892), (912, 800424), (1026, 711488), (1152, 633669), (1216, 600318), (1368, 533616), (1728, 422446), (1824, 400212), (2052, 355744), (2432, 300159), (2736, 266808), (3456, 211223), (3648, 200106), (4104, 177872), (5472, 133404), (7296, 100053), (8208, 88936), (10944, 66702), (11117, 65664), (16416, 44468), (21888, 33351), (22234, 32832)]