4073890856

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1\times {\mathrm{1627}}^1$

素因数の和:2434

約数の個数: 64

約数和(自身を含む): 8890442880

約数和(自身を除く): 4816552024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 733, 854, 1466, 1627, 1708, 2932, 3254, 3416, 5131, 5864, 6508, 10262, 11389, 13016, 20524, 22778, 41048, 44713, 45556, 89426, 91112, 99247, 178852, 198494, 312991, 357704, 396988, 625982, 694729, 793976, 1192591, 1251964, 1389458, 2385182, 2503928, 2778916, 4770364, 5557832, 8348137, 9540728, 16696274, 33392548, 66785096, 72748051, 145496102, 290992204, 509236357, 581984408, 1018472714, 2036945428, 4073890856]

約数ペア:

[(1, 4073890856), (2, 2036945428), (4, 1018472714), (7, 581984408), (8, 509236357), (14, 290992204), (28, 145496102), (56, 72748051), (61, 66785096), (122, 33392548), (244, 16696274), (427, 9540728), (488, 8348137), (733, 5557832), (854, 4770364), (1466, 2778916), (1627, 2503928), (1708, 2385182), (2932, 1389458), (3254, 1251964), (3416, 1192591), (5131, 793976), (5864, 694729), (6508, 625982), (10262, 396988), (11389, 357704), (13016, 312991), (20524, 198494), (22778, 178852), (41048, 99247), (44713, 91112), (45556, 89426)]