79901947312

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{26171}}^1$

素因数の和:26303

約数の個数: 120

約数和(自身を含む): 181284022080

約数和(自身を除く): 101382074768

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 83, 88, 121, 152, 166, 176, 209, 242, 304, 332, 418, 484, 664, 836, 913, 968, 1328, 1577, 1672, 1826, 1936, 2299, 3154, 3344, 3652, 4598, 6308, 7304, 9196, 10043, 12616, 14608, 17347, 18392, 20086, 25232, 26171, 34694, 36784, 40172, 52342, 69388, 80344, 104684, 138776, 160688, 190817, 209368, 277552, 287881, 381634, 418736, 497249, 575762, 763268, 994498, 1151524, 1526536, 1988996, 2172193, 2303048, 3053072, 3166691, 3977992, 4344386, 4606096, 5469739, 6333382, 7955984, 8688772, 10939478, 12666764, 17377544, 21878956, 23894123, 25333528, 34755088, 41271667, 43757912, 47788246, 50667056, 60167129, 82543334, 87515824, 95576492, 120334258, 165086668, 191152984, 240668516, 262835353, 330173336, 382305968, 453988337, 481337032, 525670706, 660346672, 907976674, 962674064, 1051341412, 1815953348, 2102682824, 3631906696, 4205365648, 4993871707, 7263813392, 9987743414, 19975486828, 39950973656, 79901947312]

約数ペア:

[(1, 79901947312), (2, 39950973656), (4, 19975486828), (8, 9987743414), (11, 7263813392), (16, 4993871707), (19, 4205365648), (22, 3631906696), (38, 2102682824), (44, 1815953348), (76, 1051341412), (83, 962674064), (88, 907976674), (121, 660346672), (152, 525670706), (166, 481337032), (176, 453988337), (209, 382305968), (242, 330173336), (304, 262835353), (332, 240668516), (418, 191152984), (484, 165086668), (664, 120334258), (836, 95576492), (913, 87515824), (968, 82543334), (1328, 60167129), (1577, 50667056), (1672, 47788246), (1826, 43757912), (1936, 41271667), (2299, 34755088), (3154, 25333528), (3344, 23894123), (3652, 21878956), (4598, 17377544), (6308, 12666764), (7304, 10939478), (9196, 8688772), (10043, 7955984), (12616, 6333382), (14608, 5469739), (17347, 4606096), (18392, 4344386), (20086, 3977992), (25232, 3166691), (26171, 3053072), (34694, 2303048), (36784, 2172193), (40172, 1988996), (52342, 1526536), (69388, 1151524), (80344, 994498), (104684, 763268), (138776, 575762), (160688, 497249), (190817, 418736), (209368, 381634), (277552, 287881)]