4943287986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1367}}^1$

素因数の和:1608

約数の個数: 128

約数和(自身を含む): 12575969280

約数和(自身を除く): 7632681294

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 179, 182, 222, 259, 273, 358, 481, 518, 537, 546, 777, 962, 1074, 1253, 1367, 1443, 1554, 2327, 2506, 2734, 2886, 3367, 3759, 4101, 4654, 6623, 6734, 6981, 7518, 8202, 9569, 10101, 13246, 13962, 16289, 17771, 19138, 19869, 20202, 28707, 32578, 35542, 39738, 46361, 48867, 50579, 53313, 57414, 86099, 92722, 97734, 101158, 106626, 124397, 139083, 151737, 172198, 244693, 248794, 258297, 278166, 303474, 354053, 373191, 489386, 516594, 602693, 657527, 708106, 734079, 746382, 1062159, 1205386, 1315054, 1468158, 1712851, 1808079, 1972581, 2124318, 3181009, 3425702, 3616158, 3945162, 4602689, 5138553, 6362018, 9053641, 9205378, 9543027, 10277106, 13808067, 18107282, 19086054, 22267063, 27160923, 27616134, 44534126, 54321846, 63375487, 66801189, 117697333, 126750974, 133602378, 190126461, 235394666, 353091999, 380252922, 706183998, 823881331, 1647762662, 2471643993, 4943287986]

約数ペア:

[(1, 4943287986), (2, 2471643993), (3, 1647762662), (6, 823881331), (7, 706183998), (13, 380252922), (14, 353091999), (21, 235394666), (26, 190126461), (37, 133602378), (39, 126750974), (42, 117697333), (74, 66801189), (78, 63375487), (91, 54321846), (111, 44534126), (179, 27616134), (182, 27160923), (222, 22267063), (259, 19086054), (273, 18107282), (358, 13808067), (481, 10277106), (518, 9543027), (537, 9205378), (546, 9053641), (777, 6362018), (962, 5138553), (1074, 4602689), (1253, 3945162), (1367, 3616158), (1443, 3425702), (1554, 3181009), (2327, 2124318), (2506, 1972581), (2734, 1808079), (2886, 1712851), (3367, 1468158), (3759, 1315054), (4101, 1205386), (4654, 1062159), (6623, 746382), (6734, 734079), (6981, 708106), (7518, 657527), (8202, 602693), (9569, 516594), (10101, 489386), (13246, 373191), (13962, 354053), (16289, 303474), (17771, 278166), (19138, 258297), (19869, 248794), (20202, 244693), (28707, 172198), (32578, 151737), (35542, 139083), (39738, 124397), (46361, 106626), (48867, 101158), (50579, 97734), (53313, 92722), (57414, 86099)]