724287744

素因数分解:

$2^8\times 3^6\times {\mathrm{3881}}^1$

素因数の和:3915

約数の個数: 126

約数和(自身を含む): 2168186286

約数和(自身を除く): 1443898542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2304, 2592, 2916, 3456, 3881, 3888, 5184, 5832, 6912, 7762, 7776, 10368, 11643, 11664, 15524, 15552, 20736, 23286, 23328, 31048, 31104, 34929, 46572, 46656, 62096, 62208, 69858, 93144, 93312, 104787, 124192, 139716, 186288, 186624, 209574, 248384, 279432, 314361, 372576, 419148, 496768, 558864, 628722, 745152, 838296, 943083, 993536, 1117728, 1257444, 1490304, 1676592, 1886166, 2235456, 2514888, 2829249, 2980608, 3353184, 3772332, 4470912, 5029776, 5658498, 6706368, 7544664, 8941824, 10059552, 11316996, 13412736, 15089328, 20119104, 22633992, 26825472, 30178656, 40238208, 45267984, 60357312, 80476416, 90535968, 120714624, 181071936, 241429248, 362143872, 724287744]

約数ペア:

[(1, 724287744), (2, 362143872), (3, 241429248), (4, 181071936), (6, 120714624), (8, 90535968), (9, 80476416), (12, 60357312), (16, 45267984), (18, 40238208), (24, 30178656), (27, 26825472), (32, 22633992), (36, 20119104), (48, 15089328), (54, 13412736), (64, 11316996), (72, 10059552), (81, 8941824), (96, 7544664), (108, 6706368), (128, 5658498), (144, 5029776), (162, 4470912), (192, 3772332), (216, 3353184), (243, 2980608), (256, 2829249), (288, 2514888), (324, 2235456), (384, 1886166), (432, 1676592), (486, 1490304), (576, 1257444), (648, 1117728), (729, 993536), (768, 943083), (864, 838296), (972, 745152), (1152, 628722), (1296, 558864), (1458, 496768), (1728, 419148), (1944, 372576), (2304, 314361), (2592, 279432), (2916, 248384), (3456, 209574), (3881, 186624), (3888, 186288), (5184, 139716), (5832, 124192), (6912, 104787), (7762, 93312), (7776, 93144), (10368, 69858), (11643, 62208), (11664, 62096), (15524, 46656), (15552, 46572), (20736, 34929), (23286, 31104), (23328, 31048)]