345339756

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{733}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 913741920

約数和(自身を除く): 568402164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 569, 733, 828, 1138, 1466, 1707, 2199, 2276, 2932, 3414, 4398, 5121, 6597, 6828, 8796, 10242, 13087, 13194, 16859, 20484, 26174, 26388, 33718, 39261, 50577, 52348, 67436, 78522, 101154, 117783, 151731, 157044, 202308, 235566, 303462, 417077, 471132, 606924, 834154, 1251231, 1668308, 2502462, 3753693, 5004924, 7507386, 9592771, 15014772, 19185542, 28778313, 38371084, 57556626, 86334939, 115113252, 172669878, 345339756]

約数ペア:

[(1, 345339756), (2, 172669878), (3, 115113252), (4, 86334939), (6, 57556626), (9, 38371084), (12, 28778313), (18, 19185542), (23, 15014772), (36, 9592771), (46, 7507386), (69, 5004924), (92, 3753693), (138, 2502462), (207, 1668308), (276, 1251231), (414, 834154), (569, 606924), (733, 471132), (828, 417077), (1138, 303462), (1466, 235566), (1707, 202308), (2199, 157044), (2276, 151731), (2932, 117783), (3414, 101154), (4398, 78522), (5121, 67436), (6597, 52348), (6828, 50577), (8796, 39261), (10242, 33718), (13087, 26388), (13194, 26174), (16859, 20484)]