2897481114

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1787}}^1$

素因数の和:2256

約数の個数: 96

約数和(自身を含む): 7229813760

約数和(自身を除く): 4332332646

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 431, 627, 862, 1254, 1293, 1787, 1881, 2586, 3574, 3762, 3879, 4741, 5361, 7758, 8189, 9482, 10722, 14223, 16083, 16378, 19657, 24567, 28446, 32166, 33953, 39314, 42669, 49134, 58971, 67906, 73701, 85338, 90079, 101859, 117942, 147402, 176913, 180158, 203718, 270237, 305577, 353826, 373483, 540474, 611154, 746966, 770197, 810711, 1120449, 1540394, 1621422, 2240898, 2310591, 3361347, 4621182, 6722694, 6931773, 8472167, 13863546, 14633743, 16944334, 25416501, 29267486, 43901229, 50833002, 76249503, 87802458, 131703687, 152499006, 160971173, 263407374, 321942346, 482913519, 965827038, 1448740557, 2897481114]

約数ペア:

[(1, 2897481114), (2, 1448740557), (3, 965827038), (6, 482913519), (9, 321942346), (11, 263407374), (18, 160971173), (19, 152499006), (22, 131703687), (33, 87802458), (38, 76249503), (57, 50833002), (66, 43901229), (99, 29267486), (114, 25416501), (171, 16944334), (198, 14633743), (209, 13863546), (342, 8472167), (418, 6931773), (431, 6722694), (627, 4621182), (862, 3361347), (1254, 2310591), (1293, 2240898), (1787, 1621422), (1881, 1540394), (2586, 1120449), (3574, 810711), (3762, 770197), (3879, 746966), (4741, 611154), (5361, 540474), (7758, 373483), (8189, 353826), (9482, 305577), (10722, 270237), (14223, 203718), (16083, 180158), (16378, 176913), (19657, 147402), (24567, 117942), (28446, 101859), (32166, 90079), (33953, 85338), (39314, 73701), (42669, 67906), (49134, 58971)]