2754113346

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:853

約数の個数: 128

約数和(自身を含む): 6711091200

約数和(自身を除く): 3956977854

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 131, 171, 186, 262, 279, 342, 393, 513, 558, 589, 661, 786, 837, 1026, 1178, 1179, 1322, 1674, 1767, 1983, 2358, 2489, 3534, 3537, 3966, 4061, 4978, 5301, 5949, 7074, 7467, 8122, 10602, 11898, 12183, 12559, 14934, 15903, 17847, 20491, 22401, 24366, 25118, 31806, 35694, 36549, 37677, 40982, 44802, 61473, 67203, 73098, 75354, 77159, 86591, 109647, 113031, 122946, 134406, 154318, 173182, 184419, 219294, 226062, 231477, 259773, 339093, 368838, 389329, 462954, 519546, 553257, 678186, 694431, 778658, 779319, 1106514, 1167987, 1388862, 1558638, 1645229, 2083293, 2335974, 2337957, 2684321, 3290458, 3503961, 4166586, 4675914, 4935687, 5368642, 7007922, 8052963, 9871374, 10511883, 14807061, 16105926, 21023766, 24158889, 29614122, 44421183, 48317778, 51002099, 72476667, 88842366, 102004198, 144953334, 153006297, 306012594, 459018891, 918037782, 1377056673, 2754113346]

約数ペア:

[(1, 2754113346), (2, 1377056673), (3, 918037782), (6, 459018891), (9, 306012594), (18, 153006297), (19, 144953334), (27, 102004198), (31, 88842366), (38, 72476667), (54, 51002099), (57, 48317778), (62, 44421183), (93, 29614122), (114, 24158889), (131, 21023766), (171, 16105926), (186, 14807061), (262, 10511883), (279, 9871374), (342, 8052963), (393, 7007922), (513, 5368642), (558, 4935687), (589, 4675914), (661, 4166586), (786, 3503961), (837, 3290458), (1026, 2684321), (1178, 2337957), (1179, 2335974), (1322, 2083293), (1674, 1645229), (1767, 1558638), (1983, 1388862), (2358, 1167987), (2489, 1106514), (3534, 779319), (3537, 778658), (3966, 694431), (4061, 678186), (4978, 553257), (5301, 519546), (5949, 462954), (7074, 389329), (7467, 368838), (8122, 339093), (10602, 259773), (11898, 231477), (12183, 226062), (12559, 219294), (14934, 184419), (15903, 173182), (17847, 154318), (20491, 134406), (22401, 122946), (24366, 113031), (25118, 109647), (31806, 86591), (35694, 77159), (36549, 75354), (37677, 73098), (40982, 67203), (44802, 61473)]