38139830748

素因数分解:

$2^2\times 3^6\times {\mathrm{2753}}^1\times {\mathrm{4751}}^1$

素因数の和:7526

約数の個数: 84

約数和(自身を含む): 100128698208

約数和(自身を除く): 61988867460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2753, 2916, 4751, 5506, 8259, 9502, 11012, 14253, 16518, 19004, 24777, 28506, 33036, 42759, 49554, 57012, 74331, 85518, 99108, 128277, 148662, 171036, 222993, 256554, 297324, 384831, 445986, 513108, 668979, 769662, 891972, 1154493, 1337958, 1539324, 2006937, 2308986, 2675916, 3463479, 4013874, 4617972, 6926958, 8027748, 13079503, 13853916, 26159006, 39238509, 52318012, 78477018, 117715527, 156954036, 235431054, 353146581, 470862108, 706293162, 1059439743, 1412586324, 2118879486, 3178319229, 4237758972, 6356638458, 9534957687, 12713276916, 19069915374, 38139830748]

約数ペア:

[(1, 38139830748), (2, 19069915374), (3, 12713276916), (4, 9534957687), (6, 6356638458), (9, 4237758972), (12, 3178319229), (18, 2118879486), (27, 1412586324), (36, 1059439743), (54, 706293162), (81, 470862108), (108, 353146581), (162, 235431054), (243, 156954036), (324, 117715527), (486, 78477018), (729, 52318012), (972, 39238509), (1458, 26159006), (2753, 13853916), (2916, 13079503), (4751, 8027748), (5506, 6926958), (8259, 4617972), (9502, 4013874), (11012, 3463479), (14253, 2675916), (16518, 2308986), (19004, 2006937), (24777, 1539324), (28506, 1337958), (33036, 1154493), (42759, 891972), (49554, 769662), (57012, 668979), (74331, 513108), (85518, 445986), (99108, 384831), (128277, 297324), (148662, 256554), (171036, 222993)]