2340648002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 4444830720

約数和(自身を除く): 2104182718

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 157, 262, 314, 739, 917, 1099, 1441, 1478, 1727, 1834, 2198, 2882, 3454, 5173, 8129, 10087, 10346, 12089, 16258, 20174, 20567, 24178, 41134, 56903, 96809, 113806, 116023, 143969, 193618, 226237, 232046, 287938, 452474, 677663, 812161, 1064899, 1276253, 1355326, 1583659, 1624322, 2129798, 2552506, 3167318, 7454293, 8933771, 14908586, 15199013, 17867542, 30398026, 106393091, 167189143, 212786182, 334378286, 1170324001, 2340648002]

約数ペア:

[(1, 2340648002), (2, 1170324001), (7, 334378286), (11, 212786182), (14, 167189143), (22, 106393091), (77, 30398026), (131, 17867542), (154, 15199013), (157, 14908586), (262, 8933771), (314, 7454293), (739, 3167318), (917, 2552506), (1099, 2129798), (1441, 1624322), (1478, 1583659), (1727, 1355326), (1834, 1276253), (2198, 1064899), (2882, 812161), (3454, 677663), (5173, 452474), (8129, 287938), (10087, 232046), (10346, 226237), (12089, 193618), (16258, 143969), (20174, 116023), (20567, 113806), (24178, 96809), (41134, 56903)]