1944559872

素因数分解:

$2^8\times 3^5\times {\mathrm{31259}}^1$

素因数の和:31290

約数の個数: 108

約数和(自身を含む): 5814485040

約数和(自身を除く): 3869925168

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, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 5184, 6912, 7776, 10368, 15552, 20736, 31104, 31259, 62208, 62518, 93777, 125036, 187554, 250072, 281331, 375108, 500144, 562662, 750216, 843993, 1000288, 1125324, 1500432, 1687986, 2000576, 2250648, 2531979, 3000864, 3375972, 4001152, 4501296, 5063958, 6001728, 6751944, 7595937, 8002304, 9002592, 10127916, 12003456, 13503888, 15191874, 18005184, 20255832, 24006912, 27007776, 30383748, 36010368, 40511664, 54015552, 60767496, 72020736, 81023328, 108031104, 121534992, 162046656, 216062208, 243069984, 324093312, 486139968, 648186624, 972279936, 1944559872]

約数ペア:

[(1, 1944559872), (2, 972279936), (3, 648186624), (4, 486139968), (6, 324093312), (8, 243069984), (9, 216062208), (12, 162046656), (16, 121534992), (18, 108031104), (24, 81023328), (27, 72020736), (32, 60767496), (36, 54015552), (48, 40511664), (54, 36010368), (64, 30383748), (72, 27007776), (81, 24006912), (96, 20255832), (108, 18005184), (128, 15191874), (144, 13503888), (162, 12003456), (192, 10127916), (216, 9002592), (243, 8002304), (256, 7595937), (288, 6751944), (324, 6001728), (384, 5063958), (432, 4501296), (486, 4001152), (576, 3375972), (648, 3000864), (768, 2531979), (864, 2250648), (972, 2000576), (1152, 1687986), (1296, 1500432), (1728, 1125324), (1944, 1000288), (2304, 843993), (2592, 750216), (3456, 562662), (3888, 500144), (5184, 375108), (6912, 281331), (7776, 250072), (10368, 187554), (15552, 125036), (20736, 93777), (31104, 62518), (31259, 62208)]