7426401984

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{65447}}^1$

素因数の和:65662

約数の個数: 84

約数和(自身を含む): 21394820304

約数和(自身を除く): 13968418320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 394, 576, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 12608, 14184, 18912, 28368, 37824, 56736, 65447, 113472, 130894, 196341, 261788, 392682, 523576, 589023, 785364, 1047152, 1178046, 1570728, 2094304, 2356092, 3141456, 4188608, 4712184, 6282912, 9424368, 12565824, 12893059, 18848736, 25786118, 37697472, 38679177, 51572236, 77358354, 103144472, 116037531, 154716708, 206288944, 232075062, 309433416, 412577888, 464150124, 618866832, 825155776, 928300248, 1237733664, 1856600496, 2475467328, 3713200992, 7426401984]

約数ペア:

[(1, 7426401984), (2, 3713200992), (3, 2475467328), (4, 1856600496), (6, 1237733664), (8, 928300248), (9, 825155776), (12, 618866832), (16, 464150124), (18, 412577888), (24, 309433416), (32, 232075062), (36, 206288944), (48, 154716708), (64, 116037531), (72, 103144472), (96, 77358354), (144, 51572236), (192, 38679177), (197, 37697472), (288, 25786118), (394, 18848736), (576, 12893059), (591, 12565824), (788, 9424368), (1182, 6282912), (1576, 4712184), (1773, 4188608), (2364, 3141456), (3152, 2356092), (3546, 2094304), (4728, 1570728), (6304, 1178046), (7092, 1047152), (9456, 785364), (12608, 589023), (14184, 523576), (18912, 392682), (28368, 261788), (37824, 196341), (56736, 130894), (65447, 113472)]