2151028744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4423}}^1$

素因数の和:4550

約数の個数: 64

約数和(自身を含む): 4357463040

約数和(自身を除く): 2206434296

約数列:

[1, 2, 4, 8, 31, 37, 53, 62, 74, 106, 124, 148, 212, 248, 296, 424, 1147, 1643, 1961, 2294, 3286, 3922, 4423, 4588, 6572, 7844, 8846, 9176, 13144, 15688, 17692, 35384, 60791, 121582, 137113, 163651, 234419, 243164, 274226, 327302, 468838, 486328, 548452, 654604, 937676, 1096904, 1309208, 1875352, 5073181, 7266989, 8673503, 10146362, 14533978, 17347006, 20292724, 29067956, 34694012, 40585448, 58135912, 69388024, 268878593, 537757186, 1075514372, 2151028744]

約数ペア:

[(1, 2151028744), (2, 1075514372), (4, 537757186), (8, 268878593), (31, 69388024), (37, 58135912), (53, 40585448), (62, 34694012), (74, 29067956), (106, 20292724), (124, 17347006), (148, 14533978), (212, 10146362), (248, 8673503), (296, 7266989), (424, 5073181), (1147, 1875352), (1643, 1309208), (1961, 1096904), (2294, 937676), (3286, 654604), (3922, 548452), (4423, 486328), (4588, 468838), (6572, 327302), (7844, 274226), (8846, 243164), (9176, 234419), (13144, 163651), (15688, 137113), (17692, 121582), (35384, 60791)]