379968019184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{101279}}^1$

素因数の和:102378

約数の個数: 80

約数和(自身を含む): 840253720320

約数和(自身を除く): 460285701136

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1061, 1768, 2122, 3536, 4244, 8488, 13793, 16976, 18037, 27586, 36074, 55172, 72148, 101279, 110344, 144296, 202558, 220688, 234481, 288592, 405116, 468962, 810232, 937924, 1316627, 1620464, 1721743, 1875848, 2633254, 3443486, 3751696, 5266508, 6886972, 10533016, 13773944, 21066032, 22382659, 27547888, 44765318, 89530636, 107457019, 179061272, 214914038, 358122544, 429828076, 859656152, 1396941247, 1719312304, 1826769323, 2793882494, 3653538646, 5587764988, 7307077292, 11175529976, 14614154584, 22351059952, 23748001199, 29228309168, 47496002398, 94992004796, 189984009592, 379968019184]

約数ペア:

[(1, 379968019184), (2, 189984009592), (4, 94992004796), (8, 47496002398), (13, 29228309168), (16, 23748001199), (17, 22351059952), (26, 14614154584), (34, 11175529976), (52, 7307077292), (68, 5587764988), (104, 3653538646), (136, 2793882494), (208, 1826769323), (221, 1719312304), (272, 1396941247), (442, 859656152), (884, 429828076), (1061, 358122544), (1768, 214914038), (2122, 179061272), (3536, 107457019), (4244, 89530636), (8488, 44765318), (13793, 27547888), (16976, 22382659), (18037, 21066032), (27586, 13773944), (36074, 10533016), (55172, 6886972), (72148, 5266508), (101279, 3751696), (110344, 3443486), (144296, 2633254), (202558, 1875848), (220688, 1721743), (234481, 1620464), (288592, 1316627), (405116, 937924), (468962, 810232)]