449299656

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3100

約数の個数: 128

約数和(自身を含む): 1369872000

約数和(自身を除く): 920572344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 936, 954, 1272, 1378, 1404, 1431, 1908, 2067, 2756, 2808, 2862, 3019, 3816, 4134, 5512, 5724, 6038, 6201, 8268, 9057, 11448, 12076, 12402, 16536, 18114, 18603, 24152, 24804, 27171, 36228, 37206, 39247, 49608, 54342, 72456, 74412, 78494, 81513, 108684, 117741, 148824, 156988, 160007, 163026, 217368, 235482, 313976, 320014, 326052, 353223, 470964, 480021, 640028, 652104, 706446, 941928, 960042, 1059669, 1280056, 1412892, 1440063, 1920084, 2080091, 2119338, 2825784, 2880126, 3840168, 4160182, 4238676, 4320189, 5760252, 6240273, 8320364, 8477352, 8640378, 11520504, 12480546, 16640728, 17280756, 18720819, 24961092, 34561512, 37441638, 49922184, 56162457, 74883276, 112324914, 149766552, 224649828, 449299656]

約数ペア:

[(1, 449299656), (2, 224649828), (3, 149766552), (4, 112324914), (6, 74883276), (8, 56162457), (9, 49922184), (12, 37441638), (13, 34561512), (18, 24961092), (24, 18720819), (26, 17280756), (27, 16640728), (36, 12480546), (39, 11520504), (52, 8640378), (53, 8477352), (54, 8320364), (72, 6240273), (78, 5760252), (104, 4320189), (106, 4238676), (108, 4160182), (117, 3840168), (156, 2880126), (159, 2825784), (212, 2119338), (216, 2080091), (234, 1920084), (312, 1440063), (318, 1412892), (351, 1280056), (424, 1059669), (468, 960042), (477, 941928), (636, 706446), (689, 652104), (702, 640028), (936, 480021), (954, 470964), (1272, 353223), (1378, 326052), (1404, 320014), (1431, 313976), (1908, 235482), (2067, 217368), (2756, 163026), (2808, 160007), (2862, 156988), (3019, 148824), (3816, 117741), (4134, 108684), (5512, 81513), (5724, 78494), (6038, 74412), (6201, 72456), (8268, 54342), (9057, 49608), (11448, 39247), (12076, 37206), (12402, 36228), (16536, 27171), (18114, 24804), (18603, 24152)]