664517193408

素因数分解:

$2^6\times 3^5\times {\mathrm{42728729}}^1$

素因数の和:42728756

約数の個数: 84

約数和(自身を含む): 1975263730440

約数和(自身を除く): 1310746537032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 42728729, 85457458, 128186187, 170914916, 256372374, 341829832, 384558561, 512744748, 683659664, 769117122, 1025489496, 1153675683, 1367319328, 1538234244, 2050978992, 2307351366, 2734638656, 3076468488, 3461027049, 4101957984, 4614702732, 6152936976, 6922054098, 8203915968, 9229405464, 10383081147, 12305873952, 13844108196, 18458810928, 20766162294, 24611747904, 27688216392, 36917621856, 41532324588, 55376432784, 73835243712, 83064649176, 110752865568, 166129298352, 221505731136, 332258596704, 664517193408]

約数ペア:

[(1, 664517193408), (2, 332258596704), (3, 221505731136), (4, 166129298352), (6, 110752865568), (8, 83064649176), (9, 73835243712), (12, 55376432784), (16, 41532324588), (18, 36917621856), (24, 27688216392), (27, 24611747904), (32, 20766162294), (36, 18458810928), (48, 13844108196), (54, 12305873952), (64, 10383081147), (72, 9229405464), (81, 8203915968), (96, 6922054098), (108, 6152936976), (144, 4614702732), (162, 4101957984), (192, 3461027049), (216, 3076468488), (243, 2734638656), (288, 2307351366), (324, 2050978992), (432, 1538234244), (486, 1367319328), (576, 1153675683), (648, 1025489496), (864, 769117122), (972, 683659664), (1296, 512744748), (1728, 384558561), (1944, 341829832), (2592, 256372374), (3888, 170914916), (5184, 128186187), (7776, 85457458), (15552, 42728729)]