679404672

素因数分解:

$2^7\times 3^8\times {\mathrm{809}}^1$

素因数の和:847

約数の個数: 144

約数和(自身を含む): 2032658550

約数和(自身を除く): 1353253878

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, 288, 324, 384, 432, 486, 576, 648, 729, 809, 864, 972, 1152, 1296, 1458, 1618, 1728, 1944, 2187, 2427, 2592, 2916, 3236, 3456, 3888, 4374, 4854, 5184, 5832, 6472, 6561, 7281, 7776, 8748, 9708, 10368, 11664, 12944, 13122, 14562, 15552, 17496, 19416, 21843, 23328, 25888, 26244, 29124, 31104, 34992, 38832, 43686, 46656, 51776, 52488, 58248, 65529, 69984, 77664, 87372, 93312, 103552, 104976, 116496, 131058, 139968, 155328, 174744, 196587, 209952, 232992, 262116, 279936, 310656, 349488, 393174, 419904, 465984, 524232, 589761, 698976, 786348, 839808, 931968, 1048464, 1179522, 1397952, 1572696, 1769283, 2096928, 2359044, 2795904, 3145392, 3538566, 4193856, 4718088, 5307849, 6290784, 7077132, 8387712, 9436176, 10615698, 12581568, 14154264, 18872352, 21231396, 25163136, 28308528, 37744704, 42462792, 56617056, 75489408, 84925584, 113234112, 169851168, 226468224, 339702336, 679404672]

約数ペア:

[(1, 679404672), (2, 339702336), (3, 226468224), (4, 169851168), (6, 113234112), (8, 84925584), (9, 75489408), (12, 56617056), (16, 42462792), (18, 37744704), (24, 28308528), (27, 25163136), (32, 21231396), (36, 18872352), (48, 14154264), (54, 12581568), (64, 10615698), (72, 9436176), (81, 8387712), (96, 7077132), (108, 6290784), (128, 5307849), (144, 4718088), (162, 4193856), (192, 3538566), (216, 3145392), (243, 2795904), (288, 2359044), (324, 2096928), (384, 1769283), (432, 1572696), (486, 1397952), (576, 1179522), (648, 1048464), (729, 931968), (809, 839808), (864, 786348), (972, 698976), (1152, 589761), (1296, 524232), (1458, 465984), (1618, 419904), (1728, 393174), (1944, 349488), (2187, 310656), (2427, 279936), (2592, 262116), (2916, 232992), (3236, 209952), (3456, 196587), (3888, 174744), (4374, 155328), (4854, 139968), (5184, 131058), (5832, 116496), (6472, 104976), (6561, 103552), (7281, 93312), (7776, 87372), (8748, 77664), (9708, 69984), (10368, 65529), (11664, 58248), (12944, 52488), (13122, 51776), (14562, 46656), (15552, 43686), (17496, 38832), (19416, 34992), (21843, 31104), (23328, 29124), (25888, 26244)]