325448928

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1993}}^1$

素因数の和:2028

約数の個数: 168

約数和(自身を含む): 1098438768

約数和(自身を除く): 772989840

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 1993, 2016, 2268, 2592, 2916, 3024, 3402, 3888, 3986, 4536, 5103, 5832, 5979, 6048, 6804, 7776, 7972, 9072, 10206, 11664, 11958, 13608, 13951, 15944, 17937, 18144, 20412, 23328, 23916, 27216, 27902, 31888, 35874, 40824, 41853, 47832, 53811, 54432, 55804, 63776, 71748, 81648, 83706, 95664, 107622, 111608, 125559, 143496, 161433, 163296, 167412, 191328, 215244, 223216, 251118, 286992, 322866, 334824, 376677, 430488, 446432, 484299, 502236, 573984, 645732, 669648, 753354, 860976, 968598, 1004472, 1130031, 1291464, 1339296, 1452897, 1506708, 1721952, 1937196, 2008944, 2260062, 2582928, 2905794, 3013416, 3390093, 3874392, 4017888, 4520124, 5165856, 5811588, 6026832, 6780186, 7748784, 9040248, 10170279, 11623176, 12053664, 13560372, 15497568, 18080496, 20340558, 23246352, 27120744, 36160992, 40681116, 46492704, 54241488, 81362232, 108482976, 162724464, 325448928]

約数ペア:

[(1, 325448928), (2, 162724464), (3, 108482976), (4, 81362232), (6, 54241488), (7, 46492704), (8, 40681116), (9, 36160992), (12, 27120744), (14, 23246352), (16, 20340558), (18, 18080496), (21, 15497568), (24, 13560372), (27, 12053664), (28, 11623176), (32, 10170279), (36, 9040248), (42, 7748784), (48, 6780186), (54, 6026832), (56, 5811588), (63, 5165856), (72, 4520124), (81, 4017888), (84, 3874392), (96, 3390093), (108, 3013416), (112, 2905794), (126, 2582928), (144, 2260062), (162, 2008944), (168, 1937196), (189, 1721952), (216, 1506708), (224, 1452897), (243, 1339296), (252, 1291464), (288, 1130031), (324, 1004472), (336, 968598), (378, 860976), (432, 753354), (486, 669648), (504, 645732), (567, 573984), (648, 502236), (672, 484299), (729, 446432), (756, 430488), (864, 376677), (972, 334824), (1008, 322866), (1134, 286992), (1296, 251118), (1458, 223216), (1512, 215244), (1701, 191328), (1944, 167412), (1993, 163296), (2016, 161433), (2268, 143496), (2592, 125559), (2916, 111608), (3024, 107622), (3402, 95664), (3888, 83706), (3986, 81648), (4536, 71748), (5103, 63776), (5832, 55804), (5979, 54432), (6048, 53811), (6804, 47832), (7776, 41853), (7972, 40824), (9072, 35874), (10206, 31888), (11664, 27902), (11958, 27216), (13608, 23916), (13951, 23328), (15944, 20412), (17937, 18144)]