260249909712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21341}}^1\times {\mathrm{19543}}^1$

素因数の和:40908

約数の個数: 80

約数和(自身を含む): 724099571328

約数和(自身を除く): 463849661616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 19543, 21341, 39086, 42682, 58629, 64023, 78172, 85364, 117258, 128046, 156344, 170728, 234516, 254059, 256092, 277433, 312688, 341456, 469032, 508118, 512184, 554866, 762177, 832299, 938064, 1016236, 1024368, 1109732, 1524354, 1664598, 2032472, 2219464, 3048708, 3329196, 4064944, 4438928, 6097416, 6658392, 12194832, 13316784, 417067163, 834134326, 1251201489, 1668268652, 2502402978, 3336537304, 5004805956, 5421873119, 6673074608, 10009611912, 10843746238, 16265619357, 20019223824, 21687492476, 32531238714, 43374984952, 65062477428, 86749969904, 130124954856, 260249909712]

約数ペア:

[(1, 260249909712), (2, 130124954856), (3, 86749969904), (4, 65062477428), (6, 43374984952), (8, 32531238714), (12, 21687492476), (13, 20019223824), (16, 16265619357), (24, 10843746238), (26, 10009611912), (39, 6673074608), (48, 5421873119), (52, 5004805956), (78, 3336537304), (104, 2502402978), (156, 1668268652), (208, 1251201489), (312, 834134326), (624, 417067163), (19543, 13316784), (21341, 12194832), (39086, 6658392), (42682, 6097416), (58629, 4438928), (64023, 4064944), (78172, 3329196), (85364, 3048708), (117258, 2219464), (128046, 2032472), (156344, 1664598), (170728, 1524354), (234516, 1109732), (254059, 1024368), (256092, 1016236), (277433, 938064), (312688, 832299), (341456, 762177), (469032, 554866), (508118, 512184)]