384023892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{2287}}^1$

素因数の和:4300

約数の個数: 48

約数和(自身を含む): 1025024000

約数和(自身を除く): 641000108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1999, 2287, 3998, 4574, 5997, 6861, 7996, 9148, 11994, 13722, 13993, 16009, 23988, 27444, 27986, 32018, 41979, 48027, 55972, 64036, 83958, 96054, 167916, 192108, 4571713, 9143426, 13715139, 18286852, 27430278, 32001991, 54860556, 64003982, 96005973, 128007964, 192011946, 384023892]

約数ペア:

[(1, 384023892), (2, 192011946), (3, 128007964), (4, 96005973), (6, 64003982), (7, 54860556), (12, 32001991), (14, 27430278), (21, 18286852), (28, 13715139), (42, 9143426), (84, 4571713), (1999, 192108), (2287, 167916), (3998, 96054), (4574, 83958), (5997, 64036), (6861, 55972), (7996, 48027), (9148, 41979), (11994, 32018), (13722, 27986), (13993, 27444), (16009, 23988)]