1567202728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{35291}}^1$

素因数の和:35378

約数の個数: 64

約数和(自身を含む): 3676014720

約数和(自身を除く): 2108811992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 728, 793, 854, 1586, 1708, 3172, 3416, 5551, 6344, 11102, 22204, 35291, 44408, 70582, 141164, 247037, 282328, 458783, 494074, 917566, 988148, 1835132, 1976296, 2152751, 3211481, 3670264, 4305502, 6422962, 8611004, 12845924, 15069257, 17222008, 25691848, 27985763, 30138514, 55971526, 60277028, 111943052, 120554056, 195900341, 223886104, 391800682, 783601364, 1567202728]

約数ペア:

[(1, 1567202728), (2, 783601364), (4, 391800682), (7, 223886104), (8, 195900341), (13, 120554056), (14, 111943052), (26, 60277028), (28, 55971526), (52, 30138514), (56, 27985763), (61, 25691848), (91, 17222008), (104, 15069257), (122, 12845924), (182, 8611004), (244, 6422962), (364, 4305502), (427, 3670264), (488, 3211481), (728, 2152751), (793, 1976296), (854, 1835132), (1586, 988148), (1708, 917566), (3172, 494074), (3416, 458783), (5551, 282328), (6344, 247037), (11102, 141164), (22204, 70582), (35291, 44408)]