19107617984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{7577}}^1$

素因数の和:8042

約数の個数: 112

約数和(自身を含む): 46780630848

約数和(自身を除く): 27673012864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 433, 448, 728, 832, 866, 1456, 1732, 2912, 3031, 3464, 5629, 5824, 6062, 6928, 7577, 11258, 12124, 13856, 15154, 22516, 24248, 27712, 30308, 39403, 45032, 48496, 53039, 60616, 78806, 90064, 96992, 98501, 106078, 121232, 157612, 180128, 193984, 197002, 212156, 242464, 315224, 360256, 394004, 424312, 484928, 630448, 689507, 788008, 848624, 1260896, 1379014, 1576016, 1697248, 2521792, 2758028, 3152032, 3280841, 3394496, 5516056, 6304064, 6561682, 11032112, 13123364, 22064224, 22965887, 26246728, 42650933, 44128448, 45931774, 52493456, 85301866, 91863548, 104986912, 170603732, 183727096, 209973824, 298556531, 341207464, 367454192, 597113062, 682414928, 734908384, 1194226124, 1364829856, 1469816768, 2388452248, 2729659712, 4776904496, 9553808992, 19107617984]

約数ペア:

[(1, 19107617984), (2, 9553808992), (4, 4776904496), (7, 2729659712), (8, 2388452248), (13, 1469816768), (14, 1364829856), (16, 1194226124), (26, 734908384), (28, 682414928), (32, 597113062), (52, 367454192), (56, 341207464), (64, 298556531), (91, 209973824), (104, 183727096), (112, 170603732), (182, 104986912), (208, 91863548), (224, 85301866), (364, 52493456), (416, 45931774), (433, 44128448), (448, 42650933), (728, 26246728), (832, 22965887), (866, 22064224), (1456, 13123364), (1732, 11032112), (2912, 6561682), (3031, 6304064), (3464, 5516056), (5629, 3394496), (5824, 3280841), (6062, 3152032), (6928, 2758028), (7577, 2521792), (11258, 1697248), (12124, 1576016), (13856, 1379014), (15154, 1260896), (22516, 848624), (24248, 788008), (27712, 689507), (30308, 630448), (39403, 484928), (45032, 424312), (48496, 394004), (53039, 360256), (60616, 315224), (78806, 242464), (90064, 212156), (96992, 197002), (98501, 193984), (106078, 180128), (121232, 157612)]