804949278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 1866170880

約数和(自身を除く): 1061221602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 173, 278, 346, 417, 519, 797, 834, 973, 1038, 1211, 1594, 1946, 2391, 2422, 2919, 3633, 4782, 5579, 5838, 7266, 11158, 16737, 24047, 33474, 48094, 72141, 110783, 137881, 144282, 168329, 221566, 275762, 332349, 336658, 413643, 504987, 664698, 775481, 827286, 965167, 1009974, 1550962, 1930334, 2326443, 2895501, 4652886, 5791002, 19165459, 38330918, 57496377, 114992754, 134158213, 268316426, 402474639, 804949278]

約数ペア:

[(1, 804949278), (2, 402474639), (3, 268316426), (6, 134158213), (7, 114992754), (14, 57496377), (21, 38330918), (42, 19165459), (139, 5791002), (173, 4652886), (278, 2895501), (346, 2326443), (417, 1930334), (519, 1550962), (797, 1009974), (834, 965167), (973, 827286), (1038, 775481), (1211, 664698), (1594, 504987), (1946, 413643), (2391, 336658), (2422, 332349), (2919, 275762), (3633, 221566), (4782, 168329), (5579, 144282), (5838, 137881), (7266, 110783), (11158, 72141), (16737, 48094), (24047, 33474)]