78857846848

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{2833}}^1$

素因数の和:4956

約数の個数: 112

約数和(自身を含む): 179843826240

約数和(自身を除く): 100985979392

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 2081, 2833, 3344, 4162, 5666, 6688, 8324, 11332, 13376, 16648, 22664, 22891, 31163, 33296, 39539, 45328, 45782, 53827, 62326, 66592, 79078, 90656, 91564, 107654, 124652, 133184, 158156, 181312, 183128, 215308, 249304, 316312, 366256, 430616, 434929, 498608, 592097, 632624, 732512, 861232, 869858, 997216, 1184194, 1265248, 1465024, 1722464, 1739716, 1994432, 2368388, 2530496, 3444928, 3479432, 4736776, 5895473, 6958864, 9473552, 11790946, 13917728, 18947104, 23581892, 27835456, 37894208, 47163784, 64850203, 94327568, 112013987, 129700406, 188655136, 224027974, 259400812, 377310272, 448055948, 518801624, 896111896, 1037603248, 1232153857, 1792223792, 2075206496, 2464307714, 3584447584, 4150412992, 4928615428, 7168895168, 9857230856, 19714461712, 39428923424, 78857846848]

約数ペア:

[(1, 78857846848), (2, 39428923424), (4, 19714461712), (8, 9857230856), (11, 7168895168), (16, 4928615428), (19, 4150412992), (22, 3584447584), (32, 2464307714), (38, 2075206496), (44, 1792223792), (64, 1232153857), (76, 1037603248), (88, 896111896), (152, 518801624), (176, 448055948), (209, 377310272), (304, 259400812), (352, 224027974), (418, 188655136), (608, 129700406), (704, 112013987), (836, 94327568), (1216, 64850203), (1672, 47163784), (2081, 37894208), (2833, 27835456), (3344, 23581892), (4162, 18947104), (5666, 13917728), (6688, 11790946), (8324, 9473552), (11332, 6958864), (13376, 5895473), (16648, 4736776), (22664, 3479432), (22891, 3444928), (31163, 2530496), (33296, 2368388), (39539, 1994432), (45328, 1739716), (45782, 1722464), (53827, 1465024), (62326, 1265248), (66592, 1184194), (79078, 997216), (90656, 869858), (91564, 861232), (107654, 732512), (124652, 632624), (133184, 592097), (158156, 498608), (181312, 434929), (183128, 430616), (215308, 366256), (249304, 316312)]