65279844

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 197588160

約数和(自身を除く): 132308316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 126, 162, 189, 214, 252, 269, 321, 324, 378, 428, 538, 567, 642, 749, 756, 807, 963, 1076, 1134, 1284, 1498, 1614, 1883, 1926, 2247, 2268, 2421, 2889, 2996, 3228, 3766, 3852, 4494, 4842, 5649, 5778, 6741, 7263, 7532, 8667, 8988, 9684, 11298, 11556, 13482, 14526, 16947, 17334, 20223, 21789, 22596, 26964, 28783, 29052, 33894, 34668, 40446, 43578, 50841, 57566, 60669, 67788, 80892, 86349, 87156, 101682, 115132, 121338, 152523, 172698, 201481, 203364, 242676, 259047, 305046, 345396, 402962, 518094, 604443, 610092, 777141, 805924, 1036188, 1208886, 1554282, 1813329, 2331423, 2417772, 3108564, 3626658, 4662846, 5439987, 7253316, 9325692, 10879974, 16319961, 21759948, 32639922, 65279844]

約数ペア:

[(1, 65279844), (2, 32639922), (3, 21759948), (4, 16319961), (6, 10879974), (7, 9325692), (9, 7253316), (12, 5439987), (14, 4662846), (18, 3626658), (21, 3108564), (27, 2417772), (28, 2331423), (36, 1813329), (42, 1554282), (54, 1208886), (63, 1036188), (81, 805924), (84, 777141), (107, 610092), (108, 604443), (126, 518094), (162, 402962), (189, 345396), (214, 305046), (252, 259047), (269, 242676), (321, 203364), (324, 201481), (378, 172698), (428, 152523), (538, 121338), (567, 115132), (642, 101682), (749, 87156), (756, 86349), (807, 80892), (963, 67788), (1076, 60669), (1134, 57566), (1284, 50841), (1498, 43578), (1614, 40446), (1883, 34668), (1926, 33894), (2247, 29052), (2268, 28783), (2421, 26964), (2889, 22596), (2996, 21789), (3228, 20223), (3766, 17334), (3852, 16947), (4494, 14526), (4842, 13482), (5649, 11556), (5778, 11298), (6741, 9684), (7263, 8988), (7532, 8667)]