1880452476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25643}}^1$

素因数の和:25760

約数の個数: 96

約数和(自身を含む): 5629370880

約数和(自身を除く): 3748918404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 97, 108, 126, 189, 194, 252, 291, 378, 388, 582, 679, 756, 873, 1164, 1358, 1746, 2037, 2619, 2716, 3492, 4074, 5238, 6111, 8148, 10476, 12222, 18333, 24444, 25643, 36666, 51286, 73332, 76929, 102572, 153858, 179501, 230787, 307716, 359002, 461574, 538503, 692361, 718004, 923148, 1077006, 1384722, 1615509, 2154012, 2487371, 2769444, 3231018, 4846527, 4974742, 6462036, 7462113, 9693054, 9949484, 14924226, 17411597, 19386108, 22386339, 29848452, 34823194, 44772678, 52234791, 67159017, 69646388, 89545356, 104469582, 134318034, 156704373, 208939164, 268636068, 313408746, 470113119, 626817492, 940226238, 1880452476]

約数ペア:

[(1, 1880452476), (2, 940226238), (3, 626817492), (4, 470113119), (6, 313408746), (7, 268636068), (9, 208939164), (12, 156704373), (14, 134318034), (18, 104469582), (21, 89545356), (27, 69646388), (28, 67159017), (36, 52234791), (42, 44772678), (54, 34823194), (63, 29848452), (84, 22386339), (97, 19386108), (108, 17411597), (126, 14924226), (189, 9949484), (194, 9693054), (252, 7462113), (291, 6462036), (378, 4974742), (388, 4846527), (582, 3231018), (679, 2769444), (756, 2487371), (873, 2154012), (1164, 1615509), (1358, 1384722), (1746, 1077006), (2037, 923148), (2619, 718004), (2716, 692361), (3492, 538503), (4074, 461574), (5238, 359002), (6111, 307716), (8148, 230787), (10476, 179501), (12222, 153858), (18333, 102572), (24444, 76929), (25643, 73332), (36666, 51286)]