2971925136

素因数分解:

$2^4\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{17387}}^1$

素因数の和:18588

約数の個数: 60

約数和(自身を含む): 8324748432

約数和(自身を除く): 5352823296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1187, 2374, 3561, 4748, 7122, 9496, 10683, 14244, 17387, 18992, 21366, 28488, 34774, 42732, 52161, 56976, 69548, 85464, 104322, 139096, 156483, 170928, 208644, 278192, 312966, 417288, 625932, 834576, 1251864, 2503728, 20638369, 41276738, 61915107, 82553476, 123830214, 165106952, 185745321, 247660428, 330213904, 371490642, 495320856, 742981284, 990641712, 1485962568, 2971925136]

約数ペア:

[(1, 2971925136), (2, 1485962568), (3, 990641712), (4, 742981284), (6, 495320856), (8, 371490642), (9, 330213904), (12, 247660428), (16, 185745321), (18, 165106952), (24, 123830214), (36, 82553476), (48, 61915107), (72, 41276738), (144, 20638369), (1187, 2503728), (2374, 1251864), (3561, 834576), (4748, 625932), (7122, 417288), (9496, 312966), (10683, 278192), (14244, 208644), (17387, 170928), (18992, 156483), (21366, 139096), (28488, 104322), (34774, 85464), (42732, 69548), (52161, 56976)]