19438320432

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1\times {\mathrm{7717}}^1$

素因数の和:8366

約数の個数: 80

約数和(自身を含む): 50833711712

約数和(自身を除く): 31395391280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 541, 582, 776, 1082, 1164, 1552, 1623, 2164, 2328, 3246, 4328, 4656, 6492, 7717, 8656, 12984, 15434, 23151, 25968, 30868, 46302, 52477, 61736, 92604, 104954, 123472, 157431, 185208, 209908, 314862, 370416, 419816, 629724, 748549, 839632, 1259448, 1497098, 2245647, 2518896, 2994196, 4174897, 4491294, 5988392, 8349794, 8982588, 11976784, 12524691, 16699588, 17965176, 25049382, 33399176, 35930352, 50098764, 66798352, 100197528, 200395056, 404965009, 809930018, 1214895027, 1619860036, 2429790054, 3239720072, 4859580108, 6479440144, 9719160216, 19438320432]

約数ペア:

[(1, 19438320432), (2, 9719160216), (3, 6479440144), (4, 4859580108), (6, 3239720072), (8, 2429790054), (12, 1619860036), (16, 1214895027), (24, 809930018), (48, 404965009), (97, 200395056), (194, 100197528), (291, 66798352), (388, 50098764), (541, 35930352), (582, 33399176), (776, 25049382), (1082, 17965176), (1164, 16699588), (1552, 12524691), (1623, 11976784), (2164, 8982588), (2328, 8349794), (3246, 5988392), (4328, 4491294), (4656, 4174897), (6492, 2994196), (7717, 2518896), (8656, 2245647), (12984, 1497098), (15434, 1259448), (23151, 839632), (25968, 748549), (30868, 629724), (46302, 419816), (52477, 370416), (61736, 314862), (92604, 209908), (104954, 185208), (123472, 157431)]