1549867072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60091}}^1$

素因数の和:60147

約数の個数: 56

約数和(自身を含む): 3418994432

約数和(自身を除く): 1869127360

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 60091, 120182, 240364, 480728, 781183, 961456, 1562366, 1862821, 1922912, 3124732, 3725642, 3845824, 6249464, 7451284, 12498928, 14902568, 24216673, 24997856, 29805136, 48433346, 49995712, 59610272, 96866692, 119220544, 193733384, 387466768, 774933536, 1549867072]

約数ペア:

[(1, 1549867072), (2, 774933536), (4, 387466768), (8, 193733384), (13, 119220544), (16, 96866692), (26, 59610272), (31, 49995712), (32, 48433346), (52, 29805136), (62, 24997856), (64, 24216673), (104, 14902568), (124, 12498928), (208, 7451284), (248, 6249464), (403, 3845824), (416, 3725642), (496, 3124732), (806, 1922912), (832, 1862821), (992, 1562366), (1612, 961456), (1984, 781183), (3224, 480728), (6448, 240364), (12896, 120182), (25792, 60091)]