1388398633752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1033}}^1\times {\mathrm{6827}}^1$

素因数の和:8513

約数の個数: 128

約数和(自身を含む): 3748093493760

約数和(自身を除く): 2359694860008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 631, 1033, 1262, 1893, 2066, 2524, 3099, 3786, 4132, 5048, 6198, 6827, 7572, 8203, 8264, 12396, 13429, 13654, 15144, 16406, 20481, 24609, 24792, 26858, 27308, 32812, 40287, 40962, 49218, 53716, 54616, 65624, 80574, 81924, 88751, 98436, 107432, 161148, 163848, 177502, 196872, 266253, 322296, 355004, 532506, 651823, 710008, 1065012, 1303646, 1955469, 2130024, 2607292, 3910938, 4307837, 5214584, 7052291, 7821876, 8473699, 8615674, 12923511, 14104582, 15643752, 16947398, 17231348, 21156873, 25421097, 25847022, 28209164, 33894796, 34462696, 42313746, 50842194, 51694044, 56001881, 56418328, 67789592, 84627492, 91679783, 101684388, 103388088, 112003762, 168005643, 169254984, 183359566, 203368776, 224007524, 275039349, 336011286, 366719132, 448015048, 550078698, 672022572, 733438264, 1100157396, 1344045144, 2200314792, 4449995621, 8899991242, 13349986863, 17799982484, 26699973726, 35599964968, 53399947452, 57849943073, 106799894904, 115699886146, 173549829219, 231399772292, 347099658438, 462799544584, 694199316876, 1388398633752]

約数ペア:

[(1, 1388398633752), (2, 694199316876), (3, 462799544584), (4, 347099658438), (6, 231399772292), (8, 173549829219), (12, 115699886146), (13, 106799894904), (24, 57849943073), (26, 53399947452), (39, 35599964968), (52, 26699973726), (78, 17799982484), (104, 13349986863), (156, 8899991242), (312, 4449995621), (631, 2200314792), (1033, 1344045144), (1262, 1100157396), (1893, 733438264), (2066, 672022572), (2524, 550078698), (3099, 448015048), (3786, 366719132), (4132, 336011286), (5048, 275039349), (6198, 224007524), (6827, 203368776), (7572, 183359566), (8203, 169254984), (8264, 168005643), (12396, 112003762), (13429, 103388088), (13654, 101684388), (15144, 91679783), (16406, 84627492), (20481, 67789592), (24609, 56418328), (24792, 56001881), (26858, 51694044), (27308, 50842194), (32812, 42313746), (40287, 34462696), (40962, 33894796), (49218, 28209164), (53716, 25847022), (54616, 25421097), (65624, 21156873), (80574, 17231348), (81924, 16947398), (88751, 15643752), (98436, 14104582), (107432, 12923511), (161148, 8615674), (163848, 8473699), (177502, 7821876), (196872, 7052291), (266253, 5214584), (322296, 4307837), (355004, 3910938), (532506, 2607292), (651823, 2130024), (710008, 1955469), (1065012, 1303646)]