1555156748904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1248833}}^1$

素因数の和:1248995

約数の個数: 128

約数和(自身を含む): 4369919932800

約数和(自身を除く): 2814763183896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 89, 106, 132, 159, 178, 212, 264, 267, 318, 356, 424, 534, 583, 636, 712, 979, 1068, 1166, 1272, 1749, 1958, 2136, 2332, 2937, 3498, 3916, 4664, 4717, 5874, 6996, 7832, 9434, 11748, 13992, 14151, 18868, 23496, 28302, 37736, 51887, 56604, 103774, 113208, 155661, 207548, 311322, 415096, 622644, 1245288, 1248833, 2497666, 3746499, 4995332, 7492998, 9990664, 13737163, 14985996, 27474326, 29971992, 41211489, 54948652, 66188149, 82422978, 109897304, 111146137, 132376298, 164845956, 198564447, 222292274, 264752596, 329691912, 333438411, 397128894, 444584548, 529505192, 666876822, 728069639, 794257788, 889169096, 1222607507, 1333753644, 1456139278, 1588515576, 2184208917, 2445215014, 2667507288, 2912278556, 3667822521, 4368417834, 4890430028, 5824557112, 5890745261, 7335645042, 8736835668, 9780860056, 11781490522, 14671290084, 17473671336, 17672235783, 23562981044, 29342580168, 35344471566, 47125962088, 64798197871, 70688943132, 129596395742, 141377886264, 194394593613, 259192791484, 388789187226, 518385582968, 777578374452, 1555156748904]

約数ペア:

[(1, 1555156748904), (2, 777578374452), (3, 518385582968), (4, 388789187226), (6, 259192791484), (8, 194394593613), (11, 141377886264), (12, 129596395742), (22, 70688943132), (24, 64798197871), (33, 47125962088), (44, 35344471566), (53, 29342580168), (66, 23562981044), (88, 17672235783), (89, 17473671336), (106, 14671290084), (132, 11781490522), (159, 9780860056), (178, 8736835668), (212, 7335645042), (264, 5890745261), (267, 5824557112), (318, 4890430028), (356, 4368417834), (424, 3667822521), (534, 2912278556), (583, 2667507288), (636, 2445215014), (712, 2184208917), (979, 1588515576), (1068, 1456139278), (1166, 1333753644), (1272, 1222607507), (1749, 889169096), (1958, 794257788), (2136, 728069639), (2332, 666876822), (2937, 529505192), (3498, 444584548), (3916, 397128894), (4664, 333438411), (4717, 329691912), (5874, 264752596), (6996, 222292274), (7832, 198564447), (9434, 164845956), (11748, 132376298), (13992, 111146137), (14151, 109897304), (18868, 82422978), (23496, 66188149), (28302, 54948652), (37736, 41211489), (51887, 29971992), (56604, 27474326), (103774, 14985996), (113208, 13737163), (155661, 9990664), (207548, 7492998), (311322, 4995332), (415096, 3746499), (622644, 2497666), (1245288, 1248833)]