1378238611936

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{967}}^1\times {\mathrm{1613}}^1$

素因数の和:3164

約数の個数: 96

約数和(自身を含む): 2774493425088

約数和(自身を除く): 1396254813152

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 521, 848, 967, 1042, 1613, 1696, 1934, 2084, 3226, 3868, 4168, 6452, 7736, 8336, 12904, 15472, 16672, 25808, 27613, 30944, 51251, 51616, 55226, 85489, 102502, 110452, 170978, 205004, 220904, 341956, 410008, 441808, 503807, 683912, 820016, 840373, 883616, 1007614, 1367824, 1559771, 1640032, 1680746, 2015228, 2735648, 3119542, 3361492, 4030456, 6239084, 6722984, 8060912, 12478168, 13445968, 16121824, 24956336, 26701771, 26891936, 44539769, 49912672, 53403542, 82667863, 89079538, 106807084, 165335726, 178159076, 213614168, 330671452, 356318152, 427228336, 661342904, 712636304, 812640691, 854456672, 1322685808, 1425272608, 1625281382, 2645371616, 3250562764, 6501125528, 13002251056, 26004502112, 43069956623, 86139913246, 172279826492, 344559652984, 689119305968, 1378238611936]

約数ペア:

[(1, 1378238611936), (2, 689119305968), (4, 344559652984), (8, 172279826492), (16, 86139913246), (32, 43069956623), (53, 26004502112), (106, 13002251056), (212, 6501125528), (424, 3250562764), (521, 2645371616), (848, 1625281382), (967, 1425272608), (1042, 1322685808), (1613, 854456672), (1696, 812640691), (1934, 712636304), (2084, 661342904), (3226, 427228336), (3868, 356318152), (4168, 330671452), (6452, 213614168), (7736, 178159076), (8336, 165335726), (12904, 106807084), (15472, 89079538), (16672, 82667863), (25808, 53403542), (27613, 49912672), (30944, 44539769), (51251, 26891936), (51616, 26701771), (55226, 24956336), (85489, 16121824), (102502, 13445968), (110452, 12478168), (170978, 8060912), (205004, 6722984), (220904, 6239084), (341956, 4030456), (410008, 3361492), (441808, 3119542), (503807, 2735648), (683912, 2015228), (820016, 1680746), (840373, 1640032), (883616, 1559771), (1007614, 1367824)]